Ashirt originally cost $38.11, but it is on sale for $34.30. what is the percentage decrease of the price of the shirt? if necessary, round to the nearest percent.

Agrain trader buys the following amounts from three suppliers: 3,200 pounds, 5,100 pounds and 700 pounds. what is the total weight of his purchase?

Can someone me and do the problem plz so i can understand it more better

Plz a. s. a. p.the table shows the number of male and female contestants who did not win a prize. what is the probability that a randomly selected contestant won a prize, given that the contestant was female? write the probability as a percent. round to the neares tenth, if needed.