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3 years ago

13

Sarah buys a shirt on sale at Jersey's. The original price was $28, but the shirt is on sale for 30% off. If there is a 5% sale

tax, how much did Sarah pay for the shirt?

1 answer:

Helga [31]3 years ago

4 0

Answer:

$20.58

Step-by-step explanation:

28 x 0.30 = 8.4

28 - 8.4 = 19.6

19.6 x 0.05 = 0.98

19.6 + 0.98 = 20.58

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Rewrite the statement 19+7/2 x 6+1 by including 2 pairs of brackets to make the total value equal 2

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Answer:

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3 years ago

The sum 51 5/8 + (-37 1/12) is equal to what? -14 88 88 14

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Step-by-step explanation:

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3 years ago

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3 years ago

During the 2015 baseball season, the Detroit Tigers' Miguel Cabrera hit for the elusive Triple Crown by having the highest batti

MrMuchimi

Answer:

The probability that Miguel Cabrera gets a hit in all four at-bats is 0.014

Step-by-step explanation:

Given

$\begin{array}{cccccc}x & {0} & {1} & {2} & {3} & {4} \ \\ {P(x)} & {0.192} & {0.392} & {0.300} & {0.102} & { } \ \end{array}$

Required

P(x = 4)

To do this, we use the following formula:

$\sum\limit^n_{x=i} P(x) = 1$

In this case, the above formula can be interpreted as:

$P(x = 0) + P(x = 1) + P(x = 2) + P(x =3) + P(x = 4) = 1$

This gives:

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Collect like terms

$P(x = 4) = -0.986 +1$

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3 years ago

The Stock Market Alexander is a stockbroker. He earns 11% commission each week. Last week, he sold $6,400 worth of stocks. Ho

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Answer:

Last week, he made $704 in commission. In a year he makes $36,608.

Step-by-step explanation:

You simply take 11% of $6,400 and for the year, multiply $704 by 52 (there are 52 weeks in a year).

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3 years ago

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