What is the answer to 6y+21+7=4y−20+5y

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

Suppose that g(x)=f(x+9) which statement best compares the graph of g(x) with the graph of f(x)