3 times the number of athletes.
your ratio is 3:1 so the musicians are three and athletes are one so it’s three times the athletes
Xavier spent $84 on supplies (so this is an expense we will make only once), and then he will spend one more dollar for each canvas. So, his total expense for paintings will be
Similarly, he will get 8 dollars for each painting, so he will earn
dollars if he will sell paintings.
In order to break even, earnings and costs must be equal:
Subtract p from both sides:
Divide both sides by 7:
So, he has to sell at least 12 paintings to break even.
B is the answer because it’s twice as many hours
The median is the middle when numbers are in order from least to greatest.
So the number in the middle is 1.7