Answer:
so F(m) because F dollars for every mph over the speed limit

so 40 dollar speeding fine so +40

10 dollars for every mile over and m=miles over so put them all toghether and get

F(m)=10m+40

1.

so if you were going 78 mph

to find the mph over you would do 78-70=8mph over so put in 8 for m and get

F(8)=10(8)+40=80+40=$120 fine for going at 78 mph

so 40 dollar speeding fine so +40

10 dollars for every mile over and m=miles over so put them all toghether and get

F(m)=10m+40

1.

so if you were going 78 mph

to find the mph over you would do 78-70=8mph over so put in 8 for m and get

F(8)=10(8)+40=80+40=$120 fine for going at 78 mph

What is the sum of 75 minutes and 55 minutes?20 minutes 1 hour, 50 minutes 2 hours 2 hours, 10 minutes

Distance between (-1,2) (7,8)

What is the correct classification of 23x + 16?

Gavin borrowed $250 from his parents to buy a new mp3 player. Each week he pays his parents back $10. The function, m(w) = 250 – 10w, represents how much money Gavin still owes his parents. What does the value of w represent when m(w) = 0? Explain your reasoning. What is the value of w when m(w) = 0?

What characteristics best describe the graph? Choose all that apply. *

Distance between (-1,2) (7,8)

What is the correct classification of 23x + 16?

Gavin borrowed $250 from his parents to buy a new mp3 player. Each week he pays his parents back $10. The function, m(w) = 250 – 10w, represents how much money Gavin still owes his parents. What does the value of w represent when m(w) = 0? Explain your reasoning. What is the value of w when m(w) = 0?

What characteristics best describe the graph? Choose all that apply. *

**Answer:**

C

**Step-by-step explanation:**

< means exclusive, so open hole

≤ means inclusive, so closed dot

also, you can see that the values for y are going down, like 6, 4, 2. That's only in answer C.

Character limit = EEEEEEEEEEEEEEEEE

**Answer:**

160

**Step-by-step explanation:**

We know it is square based, so we know that the sides are the same.

Therefore the length is also 4.

4 * 4 * 10

=160

B.120 + 12(30 + x) = 900; $420

C.120 + 12(30) + x = 900; $35

D.120 + 12(30) + x = 900; $420

The equation that best represents this situation is:

120 + 12 * ( 30 + x ) = 900

120 + 360 + 12 x = 900

12 x = 900 - 480

12 x = 420

x = 420 : 12

x = $35

Answer:

**A ) 120 + 12 ( 30 + x ) = 900 ; $35**

120 + 12 * ( 30 + x ) = 900

120 + 360 + 12 x = 900

12 x = 900 - 480

12 x = 420

x = 420 : 12

x = $35

Answer:

**Answer:**

A

**Step-by-step explanation:**

120 + 12 ( 30 + x ) = 900 ; $35

**Answer: C**

**Step-by-step explanation:**

Because whenever the giraffe gets bigger it weighs more. Also I am in 8th grade so I already learned this:)

**Answer:**

**The value of is, 32 degree.**

**Step-by-step explanation:**

Given the equation:

We have to find the value of

**Using the rule:**

then;

**Comparing both sides we have;**

Subtract 90 from both sides we have;

Simplify:

**Therefore, the value of is, 32 degree.**

Hope you can see and understand what I wrote

This is actually a very easy problem. The only hurdle we have here is the units that are used in this problem. We have to understand that each unit may mean the same length but the values are different. In this case, 1 yard is equal to 3 feet. Meaning 42 feet is equal to 16 yards. So that is 14, 16 and the answer is 18 yards. 18 yards is equal to 54 ft.