A store owner mixes 2 lb of candy that costs x dollars per pound with 3 lb of candy that costs $1.50 per pound. She sells the mix for $2.50 per pound. How much did the 2 lb of the first type of candy cost the owner?

no i do not : ( what is it?

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.

what level of math? also i don't need to be paid if i can you.

part a: 1.08

part b: 27.59