Reggie has 65 quilt patches. he makes 2 quilts with 5 rows of 6 patches in each quilt. how many quilt patches will be left over?

5*6=20*2=40
65/40= 1 with 15 patches left over

I believe that you would have 5 patches left over, because you want to multiply 6x5=30 and then he has two quilts that equal 30. So, you now multiply 30 x 2, which equals 60 and you subtract 65 - 60, which equals 5.

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.