In the formula a2 b2 = c2, what is the value of a2?
a. c2 – b2
b. b2 – c2
c. c2 b2
d. b2 c2

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?