Levi paints faces at an annual carnival. His goal this year is to earn $100. He spends $15 on supplies and will work for 2.5 hours. How much will he need to earn in dollars per hour in order to reach his goal

He needs to earn $46 per hour in order to reach his goal

Step-by-step explanation:

Here, we are interested in knowing how much in dollars per hour is needed to be earned in order to reach the goal of $100

Let the amount to be earned be $x per hour

So the total amount earned in 2.5 hours will be 2.5 * $x = $2.5x

Now, this amount, minus the amount on supplies = the amount to be earned

Hence;

Mathematically;

2.5x - 15 = 100

2.5x = 100 + 15

2.5x = 115

x = 115/2.5

x = $46

the median here is 25. your lowest value is 14 and highest value is 48. to find the third quartile, find the medium number in between 25 and 48 which would be 42 i believe.

4

step-by-step explanation: