The formula to compute simple interest is /= prt where / is the interest earned in dollars, p is the principal invested in dollars, ris the rate at which it is invested, and t is the time in years of the investment. If Pat invests $500 at 4% for 3 years, how much interest will he earn? Select one: O $600
O $120
O $50
O $60

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle.what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle.what is the measure of angle a? enter your answer in the box.m∠a= 3.)quadrilateral abcd is inscribed in this circle.what is the measure of angle b? enter your answer in the box.m∠b= °4.)quadrilateral abcd is inscribed in this circle.what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle.what is the measure of angle c? enter your answer in the box.°