Answer:
30 worker
Step-by-step explanation:
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Answer:
The profit of the bakery for this batch of rolls is C. $ 132
Step-by-step explanation:
You know the following this about the problem:
- xy=300 is the total cost of the production of the rolls, where x is the cost of the rolls and y is the number of rolls.
- Day 1 the bakery sold 4/5 of the rolls at 1.50 its value.
- Day 2 the bakery sold 1/5 of the rolls ar 0.8 of the price of Day 1.

The total gain of the sales is:
Day 1 + Day 2

and you know that xy =300, then the total gain is:

And the profit is the total gain less the total cost:
Profit = 432-300=132
Answer:
7(n-7)
Step-by-step explanation:
it tells us that there is difference of a number and 7
a number=n
this will be (N-7)
this tells us that seven times the equation (N-7), so just multiple 7 by the equation (n-7)
7(n-7)