All categories

2 years ago

A music store marks up the instruments it sells by 30%.

Mathematics

2 answers:

solong [7]2 years ago

8 0

Answer: They will mark it up 13.5$ to 58.5$

Step-by-step explanation:

45 x .3 = 13.5

45 + 13.5 = 58.5

Sphinxa [80]2 years ago

5 0

Answer:

The mark up will be 13.5

Step-by-step explanation:

You might be interested in

Can someone help me please!!

aleksandrvk [35]

Answer:

slope = -5

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

(2) The population density of a region in Alaska is 3,000 people/200 mi? Which of the

Vesna [10]

Answer:

15 people/mi

Step-by-step explanation:

The population density of a region in Alaska is 3,000 people/200 mi.

We need to find the equivalent to the population density of this Alaskan region.

$x=\dfrac{3000\ \text{people}}{200\ \text{mi}}\\\\x=\dfrac{30\ \text{people}}{2\ \text{mi}}\\\\x=\dfrac{15\ \text{people}}{\text{mi}}$

So, the correct option is (c) "15 people/mi"

8 0

2 years ago

E) 3 - 2x = 15 <br>what is x

Anestetic [448]

3 - 2x = 15

-2x = 15 - 3

-2x = 12

x = 12 ÷ 2

x = 6

3 0

3 years ago

Read 2 more answers

79% of what number is 181

madreJ [45]

Answer: 1140.3

Step by step explanation:
181 x 7 = 1267
1267x0.9=1140.3

4 0

3 years ago

I low key need halp. Very soon, please send halp. :>

forsale [732]

Each flower arrangement will have 5 lillies and 13 roses

6 0

3 years ago

Read 2 more answers