Each evening, marisol spend at least twice as much time reading as she spends doing homework. if marisol works on her homework for 42 minutes, how much time can she spend reading?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

Simplify each expression. use positive exponents. show work . (x –2 y –4 x 3 ) –2