Asales person receives a 3% commission on sales. the sales person receives $180 in commission. what is the amount of sales

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?