There are 357 students who are enrolled in an introductory geology course. If there are nine boys every eight girls, how many boys are in the course?

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2

answer: #1 ads up by 8 and i don't know #2

that would be a prism, if not right, feel free to correct me

2b2t

step-by-step explanation:

2b2t