Write and solve an equation to answer the question. The perimeter of the school crossing sign is 102 inches. What is the length of each side? Equation: =102 s= Question 2 Label the length of each side in inches.

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Factor this polynomial completely x^2-64

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191