Amanda has an ice cream stand. Her expenses to set up this stand were $40. It costs her 50 cents to make an ice cream cone. She sells her ice cream cones for
$1.25. How many ice cream cones does she have to sell for her revenue to exceed her
expenses?

Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.

Explain how you divide powers with like bases.discuss why the bases have to be the same.how are these rules similar to the rules for multiplying powers with like bases.

Can someone explain to me how to do