All categories

3 years ago

Jay bought a guitar on sale at 45% off. The original price was $514.60. What was the amount of discount on the guitar?

Mathematics

2 answers:

Sauron [17]3 years ago

4 0

Answer:

Step-by-step explanation:to get the discount 45/100×514.60=231.57

To get the amount jay paid 514.60 -231.57=283.03

Vinvika [58]3 years ago

3 0

The discount is $231.57 , the price after discount would be $283.03

You might be interested in

For a normal distribution with μ=500 and σ=100, what is the minimum score necessary to be in the top 60% of the distribution?

STatiana [176]

Answer:

475.

Step-by-step explanation:

We have been given that for a normal distribution with μ=500 and σ=100. We are asked to find the minimum score that is necessary to be in the top 60% of the distribution.

We will use z-score formula and normal distribution table to solve our given problem.

$z=\frac{x-\mu}{\sigma}$

Top 60% means greater than 40%.

Let us find z-score corresponding to normal score to 40% or 0.40.

Using normal distribution table, we got a z-score of $-0.25$ .

Upon substituting our given values in z-score formula, we will get:

$-0.25=\frac{x-500}{100}$

$-0.25*100=\frac{x-500}{100}*100$

$-25=x-500$

$-25+500=x-500+500$

$x=475$

Therefore, the minimum score necessary to be in the top 60% of the distribution is 475.

3 0

3 years ago

You get tired of the sand and head up to the amusement park. You can purchase 20 ride tickets for $14 or you can purchase 30 rid

Helga [31]

Answer:

The one with the better deal would be 30 ride tickets for $22.50 this is because you pay less money for more rides.

Step-by-step explanation:

First you divide 20 by 14. Doing this will give you the cost of a ride per ticket.

20/14 = 1.42

Then you do the same thing to 30 and 22.50.

30/22.50 = 1.30

Last you compare which deal has less money per ride.

1.42 > 1.30

5 0

3 years ago

I need help with this question?????

ankoles [38]

She harvests roughly 11 and a half acres an hour

7 0

3 years ago

Read 2 more answers

What price do Ashley's Tees and City Printing have exactly the same total cost?

Leni [432]

80 because the both lines intersect at this point.

7 0

2 years ago

Shelly wanted to buy a shirt for $25 and a skirt for $20.When she got to the check out stand, they added 8% tax to her total. Ab

Verizon [17]

Answer:

$3.60

Step-by-step explanation:

25+20=45 (because you need the tax of both)

0.8(45)=3.60 (finding the tax amount)

5 0

3 years ago