Answer:

Step-by-step explanation:
Given


Required
Determine the profit function.
Profit function is calculated as thus:

So, we have:



98 divided by 7
98/7 = 14
Answer: There are 14 weeks left.
The gievn equation is ,

where t is the time in seconds and h is the no.of hamburgers assembled.
put h = 2 in equation (1).

blank A assembles 2 hamburges in 22.6 seconds.
put h = 3 in equation (1)

blank B assembles 3 hamburgers in 33.9 seconds.
put h = 5 in equation (1)

blank C assembles 5 hamburgers in 56.5 seconds.
put h = 8 in equation (1)

blank D assembles 8 hamburgers in 90.4 seconds.