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
trapecia [35]
3 years ago
12

it costs $4 to enter the fair. each ride costs $2.50. You have $21.50. how many rides can you ride? write a equation

Mathematics
2 answers:
Ann [662]3 years ago
4 0
4+2.50x=21.50

You know you need 4 dollars to enter so you have that then 2.50 is the cost for one ride and x is how many rides you can ride

To solve you need to solve for x by subtracting 4 on both sides then dividing both sides by 2.50
Shalnov [3]3 years ago
3 0

Answer:

7 rides

Equation 21.50 = 2.50x + 4

Step-by-step explanation:

21.50 - 4 = 17.50

17.50/2.50 = 7

21.50 = 2.50x + 4

x is the amount of rides

If this helps, please consider giving me brainliest

You might be interested in
The table below shows a pattern in the cost of renting a car based on the number of days rented. Car Rentals Number of Days (d)
andrezito [222]

The linear equation that describes the pattern in the cost of renting a car is given by:

  • D. c = 34d + 25

<h3>What is a linear function? </h3>

A linear function is modeled by:

y(x) = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0.

In this problem:

  • For each day, the cost of renting a car increases by 34, hence, the slope is of 34, and the equation is:

c(d) = 34d + b

When d = 4, c = 161, and this is used to find b.

c(d) = 34d + b

161 = 34(4) + b

b = 25

Hence, the equation is c = 34d + 25, and option D is correct.

You can learn more about linear functions at brainly.com/question/25823744

6 0
2 years ago
If 20 chickens laid 120 eggs. at this rate , how many eggs would 30 chickens lay
Strike441 [17]

Answer:

120 divided by 20 is 6

Step-by-step explanation:

Its 30.

4 0
3 years ago
Read 2 more answers
HEEEEEELP for the fifth time today
Svet_ta [14]

Answer:

It's the last one B = G ×7 and B + G =29

3 0
2 years ago
Read 2 more answers
Sam Sounds received a $290 discount loan to purchase a stereo. The loan was offered at 16% for 90 days. Find the interest in dol
tiny-mole [99]
I think the interest is 10.60.
And the proceeds are 278.40.
5 0
3 years ago
If the cost of a competing factor of production, such as a machine that also could do the job, rises. This would result in a shi
Harrizon [31]

Keep in mind that we're framing it based on what the first sentence says, which is "If the cost of a competing factor of production, such as a machine that also could do the job, rises".

So if the cost of getting a machine part, various parts, or the entire machine cost rises, then demand for the machine will go down. This will make employers seek out substitutes. In this case, those substitutes would be human labor. As employers demand for labor goes up, the wages will rise assuming the supply of workers is held constant. If the supply of workers increased, then you could argue the wages could go down. So that's why I'm assuming the supply is held in check.

6 0
3 years ago
Other questions:
  • According to chebyshev's theorem at least what percent of any set of observations will be within 1.8 standard deviations of the
    8·1 answer
  • A box contains 5 plain pencils and 7 pens. A second box contains 4 color pencils and 4
    14·1 answer
  • 2 POS
    7·1 answer
  • I need help.... (or just the answer) ​
    10·1 answer
  • What is the nth term rule of the linear sequence <br> 6,13,20,27,34?
    15·1 answer
  • What is the solution to the system of equations?<br> y =2/3 x + 3<br> x = -2
    6·1 answer
  • What is the solution to the linear equation?
    14·1 answer
  • PLS I NEED HELP! Which graph grows the fastest as x gets larger?
    12·1 answer
  • Find the slope of the line and that passes through (7, 2) and (-7, 48)
    6·1 answer
  • I need to figure out how many solutions does the system of equations below have.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!