Question

A questão 2 e 3...
Prfvr

Answer 1

2) f(x)=0,25x+5,50
f(x)=0,25x5+5,50
f(x)=1,25x+5,50

3) f(x)=1,25x8+5,50
f(x)=10+5,50
f(x)=15,50