Jenny’s favorite store pays $45 for a new type of spring dress. The store’s percent of markup is 75%. After the markup, how much will Jenny have to pay for the dress?

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)