Which expressions are equivalent to the one below? Check all that apply. Use law of exponents 4^2 * 4^x

A. 16 * 4x
B. 4^2x
C. 4^2 - x
D. 4^2 + x
E. 4^x + 2
F. 16^x

Lin is shopping for a couch with her dad and heard him ask the salesperson “how much is your commission? ” the salesperson says that her commission is 5 1/2% of the selling price. a.how much commission will the salesperson earn by selling a couch for $495? b.how much money will the store get from the sale of the couch?

Which graph represents the solution of the inequality?

Need solving this second acceleration problem.