You need to solve the following equation:
-0.5x^2 +36x -161 = 451
Set right side to 0
-0.5x^2 +36x -612 = 0
Multiply by -2 to get rid of decimal and leading neg coefficient.
x^2 -72x + 1224 = 0
Use quadratic formula:
a = 1, b = -72, c = 1224
Therefore the min price to have 451 profit is $27.51
Answer:
5/49
Step-by-step explanation:
3/7 x 5/21=15/147=5/49
If P= people then youll have 800 cans, if N=people then youll have 1290 cans, tho i assume p=people for 800 cans
Madison is in charge of buying the hamburger meat for her company's annual picnic. She needs to but enough meat to make 1,000 hamburgers. Each hamburger<span>will weigh 0.25 pound. How many pounds of hamburger meat should Madison buy?
250=answer</span>
Answer:
Step-by-step explanation:
The formula for determining simple interest is expressed as
I = PRT/100
Where
P represents the principal or initial amount invested.
R represents the interest rate.
T represents duration of the investment in years
From the information given,
P = $750
R = 5%
T = y years
I = the total return of Bond 1 - principal
I = 1000 - 750 = $250
Therefore,
250 = (750 × 5 × y)/100
250 = 37.5y
y = 250/37.5
y = 6.7 years
