Answer:
iisbshdhdhhdhdhdhdhhdhdhhhdhhehehehhe
Step-by-step explanation:
its say $3.50 each so for a week you multiply $3.50 by 3 because the are 3 days which will be equal to $10.5
the you divide $84 by $10.5
and the answer is =8weeks
Answer:

Step-by-step explanation:

1. distribute

2. collect like terms

3. solve


:D
Answer:
C.
.
Step-by-step explanation:
The domain of the function refers to the values of
for which the function is defined.
We can see from the graph that, the function is defined within the interval,
.
When we trace any x-value outside this interval, either up or down we will not meet the function.
Hence, the domain is
.
Basically you have to look at the number line for each refrigerator and determine if its passed inspection or falled.Also look at the time if its 15 minutes or so.