Tess rides a total of 18
18
kilometers on the bus by making 2
2
trips to school.

After 4
4
trips to school, how many kilometers will Tess have traveled on the bus in total?
Assume the relationship is directly proportional.

b.-4 units

all you   do is count how many times you move

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

55 degrees because 55+55=110 degrees