Susan has just earned her allowance of $10.00. She puts $5.00 in her savings account at the bank. With the rest of the money, Susan spends $1.75 on candy and buys a toy
for her baby brother for $2.50. How much money does Susan have left?

Susan should have 75¢ left.

Step-by-step explanation:

Taking away $5.00 from $10.00 makes $5.00. 5.00-2.50=2.50 and 2.50-1.75=.75

because since they are the same variable you are able to add them and since they are added three time the answer would be 3y

Step-by-step explanation:add y three time you get 3y