The senior classes at high school a and high school b planned separate trips to new york city. the
senior class at high school a rented and filled 1 van and 6 buses with 372 students. high school b
rented and filled 4 vans and 12 buses with 780 students. each van and each bus carried the same
number of students. how many students can a van carry? how many students can a bus carry?
show work pls

van = v, bus = b, students = s

v + 6b = 372s ...eqn 1

4v + 12b = 780s ...eqn 2

divide eqn 2 by 4

v + 3b = 195s ...eqn 3

eqn 1 - eqn 3

3b = 177s

b = 59s

subst b = 59 in eqn 1

v + 354s = 372s

v = 18s

each van holds 18 students and each bus holds 59 students

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

r = 78539458390583095803458309458039485093485 or just 3

step-by-step explanation: