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3 years ago

A game is on sale for 25% off. If the original price is $40, how much will the game cost?

1 answer:

4 0

Hello! The original price of the game is $40, but you get 25% off of it. That means that you still have to pay 75% of the original cost. To find how much the game cost, all you have to do is multiply the original price by the amount you still pay. 40 * 75% (0.75) is 30. There. The cost of the game is $30. The answer is D: $30.

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Karen buys a water heater during the sale.

nirvana33 [79]

Answer:

The original price was $700.

50% of 700 = 350

6 0

4 years ago

Read 2 more answers

Solve the formula for the area of a triangle A = (1/2) bh for height h

Hitman42 [59]

A = (1/2) bh for height h

2A = bh

first multiply both sides by 2 then divide both sides by b

Area of triangle = (1/2)bh

A = (1/2)bh

2A = bh

h = 2A/b

110 = 1/2(11)h

110 = 5.5h

110/5.5 = 20

The answer Is H = 20

Hope this helps (:

4 0

3 years ago

PLEASE HELP FAST I NEED A EXPERT OR ABOVE I WILL GVOE YOU ALOT OF POINTS!

kicyunya [14]

Answer:

547.5 cm

Step-by-step explanation:

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7 0

3 years ago

Arlene Frank is saving money for her college

lora16 [44]

Can you please include a question please? Thank you

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3 years ago

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A baker buys 19 apples of two different varieties to make pies. The total cost of the apples is $5.10. Granny Smith apples cost

Natasha2012 [34]

The baker bought 7 gala apples, and 12 granny smiths apples

Solution:

Let "x" be the number of gala apples bought

Let "y" be the number of granny smith apples bought

Cost of 1 gala apple = $ 0.30

Cost of 1 granny smith apple = $ 0.25

A baker buys 19 apples of two different varieties to make pies

Therefore,

number of gala apples bought + number of granny smith apples bought = 19

x + y = 19 --------- eqn 1

The total cost of the apples is $5.10

Therefore, we can frame a equation as:

number of gala apples bought x Cost of 1 gala apple + number of granny smith apples bought x Cost of 1 granny smith apple = 5.10

$x \times 0.30 + y \times 0.25 = 5.10$

0.3x + 0.25y = 5.1 -------- eqn 2

Let us solve eqn 1 and eqn 2

From eqn 1,

x = 19 - y ---------- eqn 3

Substitute eqn 3 in eqn 2

0.3(19 - y) + 0.25y = 5.1

5.7 - 0.3y + 0.25y = 5.1

5.7 - 0.05y = 5.1

0.05y = 5.7 - 5.1

0.05y = 0.6

y = 12

Substitute y = 12 in eqn 3

x = 19 - 12

x = 7

Thus the baker bought 7 gala apples, and 12 granny smiths apples

6 0

4 years ago