Well, if he sold 17 of them for $18, 17 times 18 = $306. Now he has 31 backpacks left. 31 times 25 = $775. 775 + 306= $1081 (final answer) Hope it helps!!!
Looks write but i think ur missing somthing
Answer: 7(2 + 5)
Step-by-step explanation:
7(2 + 5)
14 + 35
You can make 3 tens blocks and then 3 tens blocks but only two should be filled than for the third one fill 7 only
