Patrick works at AIM Electric and makes $48.50/hr. he usually works 40 hours per week how much does he make per week ?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Is there an x intercept in the equation 60*1.15^x

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square