A vector starts at point ( -7, 3) and ends at point (1, 4) what is the vertical component of the vector?

1. 22

2. 1

3. 7

4. 18

step-by-step explanation

e2020 got it right

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

step-by-step explanation:

the true ones are a b and d

well, because the $0.25 is an added cost depending on how many minutes, the answer would be y = 30 + 0.25x.