Answer:
$55.43
Step-by-step explanation:
The maximum amount she can spend on craft supplies before taxes is such that when the tax rate is applied on (or multiplied with) the amount, the result is $60. As such, if the amount is x then x is such that
x + 8.25% * x = 60
x + 0,0825x = 60
1.0825x = 60
x = 55.427
This is the maximum amount that may be spent on craft supplies to ensure that the budget is not exceeded.
Answer:
A.) -7
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
A² - B²
A = 3
B = -4
<u>Step 2: Evaluate</u>
- Substitute: 3² - (-4)²
- Exponents: 9 - 16
- Subtract: -7
Answer:
at least 81 times. playing 80 times would mean you played exactly what it's worth, 7*80=560, so playing 81 times means you pocket a difference of 7 dollars. if you're going to be playing at least 81 times yearly, go for the membership..
Amount = Principal * (1 + rate/number of compounds)^(number of compounds * number of years) = 500*(1+0.05/12)^(4*12) = 610.45
The answer to your question is -20 i hope this helps!