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gulaghasi [49]
3 years ago
8

Practice applying percents to consumer situations. reinforce. Ella bought a pair of shoes on sale for $15. If they were on sale

for 75% off, what was the original price?
b. Selena has a coupon for 15% off an ice cream. If she pays $2.68 with the coupon, what was the original price of the ice cream?
c. Marcus wants to buy a new cell phone and has a coupon for 30% off. If the phone he wants is normally $90, how much will it cost with the coupon?
d. Destiny bought a new video game on sale for $18. If the game was on sale for 60% off, what was the original price? e. Jazmin has a coupon for 20% off a meal at The Canteen.
She goes out to eat with two friends and their total bill is $37.50. After the coupon, how much is their meal? If they split the bill between the three of them, how much will they each pay?
3.9 Assignment

You have to pay: 100%- 75%= 25%

25%= 25/100= 0.25
Multiply converted to original price 0.25* x= 15 , x= 15/ 0.25, x= $60
Mathematics
1 answer:
Zielflug [23.3K]3 years ago
3 0

Answer:11.25 is the answer

Step-by-step explanation:

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Answer:

C) Infinitely many

Step-by-step explanation:

7x+3-x=3(1+2x)

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Subtract 3 from both sides

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I rly need some help please
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B) 12.5%

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
3. A rocket is launched vertically from the ground with an initial velocity of 64 ft / sec . ( a ) Write a quadratic function h
lys-0071 [83]

Answer:

See below.

Step-by-step explanation:

The rocket's  flight is controlled by its initial velocity and the acceleration due to gravity.

The equation of motion is h(t) = ut + 1.2 g t^2 where  u = initial velocity, g = acceleration due to gravity ( = - 32 ft s^-2) and t = the time.

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6 0
3 years ago
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