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
BartSMP [9]
3 years ago
7

Alexa works for an ice cream cart vendor . She receives $28 for taking the cart out for a shift plus a commission of $0.15 for e

ach item she sells . Alexa worked a shift Saturday and earned $ 49.30 . Write equation to solve for x, the number of items Alexa sold?
Mathematics
1 answer:
zimovet [89]3 years ago
5 0

Answer:

28 + 0.15x = 49.30

0.15x = 49.30 - 28

0.15x = 21.3

divide both sides by 0.15

x = 21.3/0.15

x = 142

You might be interested in
What is the value of the interquartile range of the dea below?<br><br> 4 5 8 13
Lunna [17]
So first you have to find the median, to do this you use the formula (n+1)/2 with n being how many numbers there are.
As there are 4 numbers we can substitute it into the formula to make (4+1)/2 which is 2.5
Then you find the 2nd place and the 3rd place (which are 5 and 8) and find exactly the middle of them which is 6.5 (the median)

To find the lower quartile we take the 2.5 from earlier and divide it by 2 to make 1.25 so we find where that place is in the number. 4 is the first place and then we find what 1/4 is and add that on to make 4.25 which is the lower quartile.

Then you do 2.5+1.25 to find the upper quartile to make 3.75 so we find where that is in the numbers which is in-between 8 and 13 so it will be 8+1.22 to make 9.22

So to find the interquartile range you do the upper quartile takeaway the lower quartile so 9.22-4.25 which is 4.97 and that is the answer
5 0
3 years ago
Read 2 more answers
What is (3/5) squared?
Marat540 [252]
3/5 squared in 9/25, 3*3/5*5 :)
5 0
3 years ago
Read 2 more answers
6x(4x^(2)-9y^(2)when divided by 2x(2x-3y) gives
White raven [17]

Answer:

3(2x + 3y)

Step-by-step explanation:

Here, we want to divide

The inner term of the first part can be splitted by the use of the difference of two squares

That is;

given two perfect squares, separated by negative; we can write the factors as;

a^2-b^2 = (a-b)(a + b)

Thus;

4x^2 - 9y^2 = (2x-3y)(2x + 3y)

matching term for term;

6x/2x will give 3

while (2x-3y)(2x + 3y)/(2x-3y) = 2x + 3y

So we have the results of the division as;

3(2x + 3y)

7 0
3 years ago
marco must pay a total of $1596 for some home repairs. if he divides the cost into 28 equal payments, what will each payment be?
ziro4ka [17]
Show your work.

$1596.00 divided by 28 equals $57.00 per payment.
4 0
3 years ago
*50 Points* Please help
g100num [7]

52 ten cent coins, and you have 36 five cent coins.

Their sum is 700 cents which is equal to 7 dollars.

6 0
3 years ago
Other questions:
  • Ava's bedroom rug is 2 3/4 feet long and 2 1/2 feet wide. What is the area of the rug
    5·1 answer
  • Which SI unit is appropriate for measuring the height of a person? A. feet B. meters C. grams D. kilometers
    10·1 answer
  • Your job pays 6$ per hour write a variable expression for your pay in dollars for working h hours what is your Pay if you work 3
    13·1 answer
  • Justify each step of the solution by stating the property that was used to get to each step.
    5·1 answer
  • Determine this systems of equations no solution, one solution, infinitely many solutions
    9·1 answer
  • Evaluate the expression Z/8, or z 8 for each of the following values for Z:
    12·1 answer
  • Help i have homework
    10·1 answer
  • If two bodies of masses 2000 kg and 4000 kg are separated by a distance of 10m the gravitational force attraction between them i
    15·1 answer
  • 2. 5 kg of potatoes cost £1. 40<br> workout the cost of 4. 25 kg of potatoes
    14·1 answer
  • From this year to ten years, the number of people employed as physician assistants in the country is expected to increase by 39%
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!