Answer:
You should have $1,463.95
Step-by-step explanation:
The formula for this is A=P(1+r)^x
P being the initial amount, r being the percentage, and x being the time passing.
<u>1. Write out the equation:</u> A=1400(1+0.015)^3
REMEMBER- writing percentages into decimals is moving the decimal point two times to the left--or dividing by 100!
<u>2. Parentheses:</u> 1400(1.015)^3
At this point, you're going to want to do exponents first (PEMDAS). If you're typing this into a calculator it should just give you the answer right away with the full equation.
<u>3. Answer:</u> 1463.95 (rounded to the nearest hundredth).
**I apologize if this is wrong; I haven't done it in a while so I don't know if I did 3 years or 3 months.. lol. That's probably not helping with the confidence level, but good luck!
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Answer:
1310.4
Step-by-step explanation:
1872 x 0.7 = 1310.4
Answer:
{-2, 6}
Step-by-step explanation:
10-5y=20
-5y=10
y=-2
10-5y=-20
-5y=-30
y=6
To answer the question, let B call the amount of meat and P the number of potatoes.
The recipe says that for every pound of meat we need 3 potatoes.
Then that relationship is written as follows:


If we increase the amounts of the recipe by 100%, it will multiply by 2 the amount of meat and also that of potatoes. Therefore we need 2 pounds of meat and 6 potatoes.
Then the relationship is:

But 
Therefore, the proportion that represents the situation remains the same 
This occurs because the increase in the amount of potatoes and beef was in the same proportion.
Answer: .64 cents, 1 dollar
.64: would sell all 236 cookies
1 dollar: sell 150 cookies
Step-by-step explanation:
150/236 = .64
1 * 150 = 150