3m+21=6m
=>21=6m-3m
=>21=3m
=>7=m
Therefore option A is the answer
Answer:
Tax is $1.66
Step-by-step explanation:
(18.40×0.09) = 1.66
Answer:
13.2 liters
Step-by-step explanation:
7 a.m to 11 a.m = 4 hrs....4 hrs for Saturday + 4 hrs for Sunday = 8 total hrs
8 hrs at $ 5 per hr = 8 * 5 = $ 40 per week