I am being timed please answer ASAP

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

Landon wrote that 3−2.6=4. which statement about his answer is true?

The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?