Jackson bought 5 ounces of raisins for $,4. how many ounces of raisins can he buy with $1

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.