First and second place in a contest use a ratio to share a cash prize. when first place pays $100 and second pays $60.how much does first place pay if second place pays $36?

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

X+ y = 5 ; x - y =3 solve using linear combination

I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank