The senior classes at High School A and High School B planned separate trips to the local amusement park. the senior class at High School A rented and filled 7 vans and 14 buses with 868 students. High School B rented and filled 12 vans and 14 buses with 938 students. Every van had the same number of students in it as did the buses. Find the number of students in each van and in each bus.

your answer is the last one

step-by-step explanation:

divide the length of a'c' by the length of ac to get a scale factor of two

& then reflect vertically (over the y-axis)

so your answer is dilation by a scale factor of 2 followed by reflection over the y-axis

based on context clues you gave i'm assuming the answer would be c.

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6