1. Ivan bought three magazines for $6.50 each. The sales tax was 7%. What was the total amount that Ivan paid for the magazines?

The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?

Felix wrote several equations and determined that only one of the equations has no solution. which of these equations has no solution?

Light travels at 186,000 miles per second. light takes about 1 1? 3 seconds to travel from the earth to the moon. calculate the distance between the earth and the moon based on the speed of light.