Answer:
all right triangles are 90 degrees and in total there is 9x so you divide 90 by 9 to get x=10 A
Concept: Statistical Modeling
a) to determine how much Carl gets per hour, divide earnings by hours.
45 / 3 = 15
$15 per hour
b) Carl earns more per hour, because 15 is greater than 12.
33
Step-by-step explanation:
