A popular brand of running

shoes costs a local store $68 for

each pair. Find the selling price

for a pair of running shoes if the

store has a markup of 75%.

How do you solve the equation n+4=6/3

Two fractions, but not positive, whose product is 5/8

Find the x‑ and y‑coordinates of the focus of the parabola that is represented by the equation below. Enter your answers as integers. y=0.125x2+4x-29 Focus

Write an expression for this word phrase: The quotient of double a number and 4.

Identify the expression as a numerical expressionor a variable expression. For a variable expression, name the variable. 1 * 12

Jacob, who is four years old, decides to walk on the conveyor belt in the "wrong" direction (that is, in the direction opposite to which he would travel if standing still).

A circle has a 10 centimeter radius. Find the area of the circle to the nearest tenth. (Use 3.14 for?)

verify cosa/1+sina + 1+sina/cosa = 2sec a

Mr. Gomez rode to work averaging 45 miles per hour. He averaged 55 miles per hour on the trip home from work. If he spent a total of 6 hours driving to and from work, how many miles is his work from his home?

Which of the following is not a property of mathematical proofs?