Mr. sketchers bought a new pair of shoes. the cost is $120. the shoes are discounted 15%. the store charges 7% sales tax. how much was the sales price

Which of the following statement about pascal's triangle are true?

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)