Answer:
4 tens
Step-by-step explanation:
3 tens would get you $30, which is $7.80 short. If you give 4 tens you are giving $40 which is 2.20 more than $37.80, which is okay as you can probably get change and it is the least amount of tens you can give to cover the cost.
Answer:
They seem good to me but I think you should switch up the numbers ion know I gotta see
Answer:
5m
Step-by-step explanation:
9x5=45 and he wants 45 sq meters
Answer:
the answer would be 3.4 + 4 = 7.4 .
