Is there a way to do this or is it a mistake (10c )
given g(x) = -x^2+9, find f(0)

Y=4x^2+x-1 solve using quadratic formula

Kai walked one and two-thirds of a mile on saturday and four and one-sixth of a mile on sunday. how many miles did kai walk?

Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50