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Serggg [28]
3 years ago
12

A box contains 19 large marbles and 11 small marbles. Each marble is either green or white. 3 of the large marbles are green, an

d 4 of the small marbles are white. If a marble is randomly selected from the box, what is the probability that it is large or green
Mathematics
1 answer:
loris [4]3 years ago
8 0

Answer:

Step-by-step explanation:

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Paige works at a department store and has a commission rate of 3 percent. Her sales for the quarter were $4,596. If she earns $5
Anna11 [10]

Answer: \$1637.88

Step-by-step explanation:

Given

Paige earns \$50\ \text{per day}

She worked 30\ \text{days in a quarter}

Quarter sale=\$4596

If Paige gets 3\ \% \ \text{commission of her sales}

Then the commission she gets in a quarter is 0.03\times 4596

So the amount she earns

=30\ \text{days work+ commission}

=30\times 50+0.03\times 4596

=1500+137.88

=\$1637.88

6 0
3 years ago
Ticket costs £14.50 add 7% increase in price
tankabanditka [31]
Solutions 

We know that a ticket costs £14.50 and it is increased by <span>7% in price. To solve the problem lets use variables. 

Let the Variable Y</span><span> = 7% of 14.5

Equation: Y = P% </span>×<span> (X)

Solve for our equation Y

Y = P% </span>×<span> (X)

Y = 7% </span>×<span> 14.5

Now lets convert the percent to a decimal:

Percent = Out of 100

Percent = 7% / 100 = 0.07

Y = 0.07 </span>×<span> 14.5 

Y = 1.015
</span><span>
</span>
8 0
3 years ago
Read 2 more answers
Find the sale price of each item. Round to two decimal places when necessary.
Grace [21]

Answer:

8. $35.10

9. $59.63

10. $13.43

11. $70

12. Take the percent you pay (100-the discount) as a decimal and multiply it by the regular price.

Step-by-step explanation:

For finding the price we pay during a sale, we focus on the percent we pay. If 22% off is the sale, then we spend 78% or 100-22-78. We use this percent byb  multiplying the price with a decimal. We convert percents into decimals by dividing the percent number by 100. For example, 78% divided by 100 becomes 0.78.

8. Percent off is 22%. We pay 78%=0.78.

45(0.78)=$35.10

9. Percent off is 33%. We pay 67%=0.67.

89(0.67)=$59.63

10. Percent off is 44%. We pay 56%=0.56.

23.99(0.56)=$13.43

11. Percent off is 75%. We pay 25%=0.25.

279.99(0.25)=$70

12. See explanation above.

3 0
4 years ago
Round the number 63,825 <br> On the hundreds place
anzhelika [568]

Answer:

63,800

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
PLS HELP
scoundrel [369]

Answer:

book math and follow the instructions

Step-by-step explanation:

follow me

3 0
3 years ago
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