Retail price
1.34×35=46.9
Retail price
1.34×56=75.04
Answer:
The new store will have a profit of $5400 after its fifth month.
(R-C)(x) = (x²+5x+14)-(x²-4x+5) = x²-x²+5x--4x+14-5 = 5x+4x+14-5=9x+9
(Use 5 for x)
(R-C)(5) = 9(5) + 9 = 45+9 = 54
Answer:

Step-by-step explanation:
To find, do 9^2-5^2=
, so 81-25=56 which is 2
6.40 is to two decimal places