Robert has 40 coins in a jar on his dresser. There are only quarters and dimes in the jar. If the total amount in the jar is $7.60, how many quarters and dimes does Robert have?

There can be more than one answer

Step-by-step explanation:

1 dime=0.10

1 quarter=0.25

(10 dimes make a dollar and 4 quarters make a dollar)

I would say 28 quarters and 6 dimes

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743