What is the value of x when the function =79
F(x)=3x+7

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?

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.