1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MissTica
3 years ago
12

A music store rents instruments to students at the local middle school. Each trumpet rents for $10 a month and each drum rents f

or $5 a month. The monthly income is $100 and the total number of kids who rent instruments is 12. Write and solve a system of equations to find the number of trumpets rented () and the number of drums rented (y).
Mathematics
2 answers:
Assoli18 [71]3 years ago
7 0
Equation- $100 = $10(x) + $5(y)
Solve- 8 trumpets and 4 drums
$100 = $10(8) + $5(4)
80 + 20
$100
bixtya [17]3 years ago
6 0
12x5=10 that’s the answer
You might be interested in
Raymond just got done jumping at Super Bounce Trampoline Center. The total cost of his session was \$43.25$43.25dollar sign, 43,
Mrrafil [7]
7 + 1.25t = 43.25 <== ur equation
1.25t = 43.25 - 7
1.25t = 36.25
t = 36.25 / 1.25
t = 29 <== he was jumping for 29 minutes
7 0
3 years ago
Read 2 more answers
Round 10.054 To 2 decimal places
antoniya [11.8K]
The answer to "Round 10.054 To 2 decimal places" is 10.05
3 0
3 years ago
Science
kherson [118]
<span>potential; kinetic is the answer.</span>
3 0
3 years ago
Read 2 more answers
Please help ASAP will mark brainiest
yawa3891 [41]

Answer:

Yes, they are proportional.

Step-by-step explanation:

Using this from what I found helped me answer the question, and if you compare their ratios, they are both going to show that 75% each class have texted:

Proportional: When quantities have the same relative size. In other words they have the same ratio.

All you would have to do is compare the amount of students that texted(x) to the amount of students there are total in the class(y). When you compare them in a y:x format, it will all lead up to the results showing that 75% of both groups have texted.

5 0
3 years ago
For a sale, a store decreases its prices on all items 20%. An item that cost $120 before the sale now costs $120 - 0.2($120). Wh
tino4ka555 [31]
If the store decreases its prices by 20%, then ur actually paying 80%

0.80(120)  <=== ur expression

lets check..
0.80(120) = 96
120 - 0.2(120) = 120 - 24 = 96 (yep, it matches)
4 0
3 years ago
Other questions:
  • Solve the triangle if a=3, b=4, and c=55 degrees
    7·1 answer
  • What's the answer to the question?
    5·1 answer
  • What is the fraction of 66.6%
    13·1 answer
  • What is 9x895 in the distributive property
    9·2 answers
  • B) Find the median queuing time<br>please help!!!!​
    15·1 answer
  • Anyone good with Circumference? Please help me :c (10 points)
    12·1 answer
  • These points are linear. Find the slope.
    12·1 answer
  • What’s the missing side length?
    9·2 answers
  • Please help!! picture linked below.
    11·1 answer
  • In ΔHIJ, i = 99 inches, j = 99 inches and ∠H=9°. Find the length of h, to the nearest inch.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!