Suppose there is a pile of quarters, dimes, and pennies with a total value of $1.18. (a). how much of each coin can be present without being able to make change for a dollar? if there are multiple selections of coins that will work, choose the selection with the largest total number of coins. (b). explain why $1.19 is the greatest amount of money it is possible to have without being able to make change for a dollar.

A) 3 quarters, 4 dimes 3 pennies = 0.75 +0.40 +0.03 = 1.18

 B) 3 * .25 + 4 * .10 + 4* .01 = x

.75 + .40 + .04 = x

1.19 = x

If you have 4 quarters, you have change for 1 dollar.

If you have 5 dimes, you have change for 2 quarters.

If you have any nickels, 1 of those could combine with 2 dimes to have change for a quarter.

If you have 5 pennies, you have enough change for 1 nickel.

1 x=22.52

2: 65/39=604+39x

65x-39x=604

26x=604

x=604/26

×=23.23

answer: 1722

step-by-step explanation:

given: the mass of saturn=

the mass of mercury=

the number of times the mass of saturn is greater than the mass of mercury

hence, the mass of saturn is 1722 times greater than the mass of mercury.