Lamarcus has a bag of coins with the bag of coins shown below if Lamarcus picks a coin and then return to back to his pocket 96 times how many times can he expect to pick a quarter He has 8 quarters
He has 5 dimes
He has 3 nickels

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

answer: median

step-by-step explanation:

the median is the middle value when a data set is ordered from least to greatest

pi x^2

step-by-step explanation:

pi times x squared