Sam has a credit card balance of $562.37. He paid $200 of the balance this month and plans to pay the remainder of it next month. The annual interest rate for Sam’s credit card is 17.9%, which means he will pay 1.49% interest per month. a. If Sam makes no other payments or charges on the credit card during the next month, what is the amount of interest that will be added to his next month’s bill? (3 points)

b. What will be the total amount Sam will owe on his credit card next month if he plans to pay the balance in full?

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."