Answer: C
Step-by-step explanation: x represents the number of classes, not the cost of classes.
Answer: 9^2 (81)+8^2(64)=12.04^2(144.97) which rounded/estimated is equal to 145
Answer:
$250
Step-by-step explanation:
so to find out what you are looking for just take $25 divided by .10 (which is ten percent as a decimal) to get $250
Answer: 36 intersections
Step-by-step explanation: