6*6 =36
14/2 =7
36+7= 43
100-82= 18
43 > 18
therefore A is truw
Answer:
Step-by-step explanation:
Take the 50 and multiply by 1.1 (this is 10% if you dont want to go .1 and add that to 50)
50*1.1=x
50*1.1=55
There will be a total of 55 Dollars in the savings account. He has earned 5 dollars in interest.
Hope This helps :)
Answer:
Step-by-step explanation:
P(d) ≥ 8000
P(d) = - 5d^2 + 450d - 1000 ≥ 8000 Subtract 8000 from both sides
-5d^2 + 450d - 1000 - 8000 ≥ 0 Combine like terms
-5d^2 + 450d - 9000 ≥ 0 Divide through by - 5
d^2 - 90d + 1800 ≥ 0 Factor
(d - 60)(d - 30)
So d ≥ 60
or d ≥ 30
So if customers make more than 30 downloads, the profit goes up 8000.
The appropriate choice is ...
... the desire and the ability to pay for the item.
