Doug is in line at the store. He has three items that cost $4.50, $3.05, and $1.50. Explain how Doug can add the cost of th

Question

2 years ago

12

e items mentally before he pays for them.

2 answers:

UNO [17] · Answer 1 · 2022-07-24T11:35:37+03:00

UNO [17]2 years ago

8 0

Answer: well if i was him i would simply add $4, $3 and $1. then i would add the change 50 cent, 5 cent and 50 cent to get a sum of $9.05

Angelina_Jolie [31] · Answer 2 · 2022-07-24T10:11:39+03:00

4 0

Answer:

He can add through calculater or by doing addition in his mind

Doug is in line at the store. He has three items that cost ​$4.50​, ​$3.05​, and ​$1.50. Explain how Doug can add the cost of th