solve the following problem.
you have a coupon for $50 off your camera purchase of $100 or more at zeke's camera world.
1- write a function relating a camera's purchase price after coupon, y, to the retail price, x. give the domain of this function.
2- an online retailer currently offers a 40% discount on cameras. a) write a function relating a camera's purchase price, y,to the retail price, x. give the domain of this function.
3-if you use the $50 coupon, what is the minimum your camera purchase will cost (before taxes)?
4-what is the point of intersection? show calculations to support .

Question

solve the following problem.
you have a coupon for $50 off your camera purchase of $100 or more at zeke's camera world.
1- write a function relating a camera's purchase price after coupon, y, to the retail price, x. give the domain of this function.
2- an online retailer currently offers a 40% discount on cameras. a) write a function relating a camera's purchase price, y,to the retail price, x. give the domain of this function.
3-if you use the $50 coupon, what is the minimum your camera purchase will cost (before taxes)?
4-what is the point of intersection? show calculations to support .