Gary invites his friends to dinner at a restaurant. The bill is $
32.80
. He decides to leave a
15
%
tip.

If he pays with a
$
50
bill, how much change should Gary receive?

Let r = 3. what is the value of r + 58?

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.

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?