Answer:
The markup is the difference between the selling price and the cost price, divided by the cost price, then multiplied by 100 to get a percentage.
The difference between the selling price and the cost price is $15 - $9.38 = $5.62.
So, the percent of markup is ($5.62 / $9.38) x 100 = 59.91%.
Rounding to the nearest percent, we get 60%. So, Kerri is marking up the doll clothes by 60%.
Plan B: Put the $1,000 in an account that pays 5 percent interest per year.
Which statement is true?
Plan A will be worth more than plan B after two years.
Plan A will be worth the same amount as plan B after one year.
Plan B will be worth more than plan A after three years.
Plan B will be worth more than plan A after four years.
The true statement is Plan A will be worth more than plan B after two years.
The equation that can be used to represent the future value of plan A:
Total value = initial value x ($100 x number of years)
Value in 2 years: 1000 x (100 x 2) = $1200
Value in 3 years: 1000 x (100 x 3) = $1300
Value in 4 years: 1000 x (100 x 4) = $1400
The equation that can be used to represent the future value of plan B:
FV = P (1 + r)^n
To learn more about future value, please check: brainly.com/question/18760477
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Tell whether the side lengths form a Pythagorean triple.
o yes
no
Answer:
x = √72 and yes, it forms a Pythagorean triple
Step-by-step explanation:
a^2 + b^2 = c^2,
3 is a, x is b, anf 9 is c
3^2 + x^2 = 9^2
9 + x^2 = 81
Subtract 9 from both sides
x^2 = 72
x = √72
a Pythagorean triple is a^2 + b^2 = c^2, and this has it
Answer:
X = 9.4
Step-by-step explanation:
Pythagorean Theorem:
Formula: a² + b² = c²
- A Pythagorean triple consists of any three positive integers.
Answer:
6610
Step-by-step explanation:
Move the decimal 2 spots to the right and add 2 zeros more behind the 528.8
so its becomes 8 divide what that number is
Answer:
See attached image for calculations.
Step-by-step explanation:
To make the calculation easier, we multiply both dividend and divisor by 100 to work with whole numbers, thus
528.8/0.08 = 52880 / 8
See attached image for details.