Emily had $56 in her account. she deposited a $265 check, and bought three equally priced backpacks for her children. the next day, when she checked her balance, it was $243. what was the price of each backpack?

$26

Step-by-step explanation:

Start with $56.

Add $265, obtaining a + balance of $321.

Let x represent the unit price of the backpacks.  Then:

$321 - 3x = $243.

Combining like terms:

3x = $78

Then x, the price of the individual backpack, was $78/3, or $26.

6 spoons of sugar for every 21 cups of flour

step-by-step explanation:

b, i believe, but not sure.