Question

Christina took $20 with her to the movies. She spent $18, then Meredith gave her $10 that she owed her, and finally she spent $8 more. How much money did she go home with? ( im in 7th grade)

Answer 1

$20-$18 =$2 then $2 plus $10 =$12 then $12-$8=$4
So the answer is $4

Answer 2

she went back home with 4 dollars