13 students are going on a field trip4 students can ride in each carHow many cars will they need for the field trip?

Possible Answers:
6

3

4

2

5

4

Step-by-step explanation:

1. Divide total number of students by number of students per car (use remainder rather than decimal)

13/4 = 3, remainder 1

In this case, round up because no student can be left behind. 4 cars will be used.

4

Step-by-step explanation: if you divide 4 into 13 you get 3.25. Which means you can fit 4 students (12 total) each in 3 cars. That leaves 1 student. You would need one more car.

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

18.75 gallons

step-by-step explanation: