Ask question

Ask question

All categories

GarryVolchara [31]

3 years ago

15

Tina bought some nail polish and lip gloss at the store. The nail polish cost $4.50 per bottle and lip gloss cost $7 per tube, T

ina bought 9 items and spent 50.50. How many of each item did she buy

2 answers:

madam [21]3 years ago

4 0

Tina bought 5 bottles of nail polish and 4 tubes of lip gloss.

KiRa [710]3 years ago

4 0

5 nail polishes and 4 lip glosses

nail polish= $22.50

lip gloss= $28.00

You might be interested in

What is the percent of change?

Simora [160]

Hi there!

In order to find the percent of change, we need to divide 3/8 by 7/8.

$\frac{3}{8} \div \frac{7}{8} = \frac{3}{8} \times \frac{8}{7} = \frac{3}{7} = 43\%$
Hope this helps!

5 0

3 years ago

Give the exponential function A(x)=P(1+r)x, what value for r will make the function a growth function?

wolverine [178]

for this to be a growth function it has to be any number that is latger than zero

FOR EXAMPLE :-

50% which equals to 0.5

4 0

3 years ago

Which of the following numbers is the smallest 0.008 or 1/3 or 0.048 or 0.36 or 1/9

RideAnS [48]

Answer:

The smallest number is 0.008

Step-by-step explanation:

To find out which number is the smallest we convert the decimals to percentages

That's

0.008 × 100= 0.8%

1/3 × 100 = 33.3%

0.048 × 100 = 4.8%

0.36 × 100 = 36%

1/9 × 100 = 11.1%

Comparing from the above percentages the smallest one is 0.8% which is

0.008.

Hope this helps you.

4 0

3 years ago

The tallest escalator on the London Underground system is at Angel Station. It rises to a height of 90 feet over a horizontal di

Amanda [17]

0.222 is your answer

5 0

3 years ago

Need help, Write the equation of the line that passes through the points (-2, -3) and (8,3) first in point-slope form, and then

Allushta [10]

Answer:

the slope intercept formula would be: y=3/4x-3. Hope this helps!

Step-by-step explanation:

3 0

3 years ago