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Liula [17]
3 years ago
9

an online music store sells 15 songs for $12. Another online music store sells 10 songs for $9. Which online store has the lower

cost per song?
Mathematics
1 answer:
mestny [16]3 years ago
3 0

Answer:

The second store (10 songs for $9)

Step-by-step explanation:

15 songs/$12 = $1.25 per song

10 songs/$9 = $1.11 per song

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Which expression has a value located to the right of 1 on the number line?
kolezko [41]

Answer:

The correct answer is D

Step-by-step explanation:

because a, b, and c all equal a negative which goes on the left side of 1 but d is the only one that equals a positive number which goes on the right side of

Correct me if I'm wrong

Please give thanks

3 0
3 years ago
Marla's breakfast was 525 calories. This was 35% of her total calories for the day. How many calories did she have that day?
wlad13 [49]

Answer:

1500

Step-by-step explanation:

525 is 35% of x, and we want to find x! (or, 100% of x)

So.

We set up an equation:

525 = 0.35x

How do we get to:

smth = 1.00x?

We divide both sides of the equation by 35, so it looks like this:

15 = 0.01x

And then we multiply both sides of the equation by 100, so it looks like this!

1500 = x

which means that Marla consumed 1500 calories that day.

Hope that helps!

8 0
3 years ago
Slope intercept form $500 and $25
vovikov84 [41]

Answer:

y=25x-500

Step-by-step explanation:

25 is positive with the x because its the slope and 500 is the cost so you subtract is. 500 is the y intercept

5 0
3 years ago
What is 85% of 420?
prohojiy [21]
You turn 85% into a decimal
then multiply the decimal by the main number.
420x.85=357.
so 85% of 420 is 357 
6 0
3 years ago
Find the next number in the following sequences
spin [16.1K]
Not sure about the others but
b) 8,192
the pattern is multiplying by 8 each time for b
4 0
3 years ago
Read 2 more answers
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