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
RUDIKE [14]
3 years ago
12

Earl paid $37.95 for admission to the amusement park.Each ride costs an additional $4.25.Earl only has $75.What is the maximum n

umber of rides he can go on?Be sure to define any variable(s) that you use.
Mathematics
1 answer:
Dmitrij [34]3 years ago
6 0

Answer: The maximum amount of rides that Earl can go on is 9.


Step-by-step explanation: Earl only has 75 to spend so you cannot go over it. Each ride should be represented by x because it is an unknown value. 37.95 is a constant. The equation is 75 = 4.25x + 37.95. Subract 37.95 and you get 39.05 = 4.25x. Divide by 4.25 and you get 9.18823529412 = x. You cannot go on part of the ride so remove the decimal value. The answer is 9 rides.


You might be interested in
Evaluate the expression when X= -2 x^2 + 9x + 3
TiliK225 [7]

Answer:

-11

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

Step-by-step explanation:

<u>Step 1: Define</u>

x² + 9x + 3

x = -2

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em>:                                                                                                  (-2)² + 9(-2) + 3
  2. Exponents:                                                                                                        4 + 9(-2) + 3
  3. Multiply:                                                                                                             4 - 18 + 3
  4. Subtract:                                                                                                            -14 + 3
  5. Add:                                                                                                                   -11
3 0
2 years ago
Find the surface area of a right cone with diameter 30 in. and slant height 8 in.Your answerEXTRA CREDIT: Find the surface area
Anon25 [30]

<u>Answer:</u>

Surface area = 1084 in²

<u>Step-by-step explanation:</u>

To find the surface area of a right cone, we can use the following formula:

\boxed{{Area = \pi r^2 + \pi rl}},

where:

• r = radius

• l = slant height.

In the question, we are told that the diameter of the cone is 30 in. Therefore its radius is (30 ÷ 2 = ) 15 in. We are also told that its height is 8 in.

Using this information and the formula above, we can calculate the surface area of the cone:

Surface area = \pi \times (15)^2 + \pi \times 15 \times 8

                     = 345 \pi

                     \approx 1084 in²

6 0
1 year ago
In a cafe 4 waitresses can serve 16 tables between them how many could 7 waitresses serve?
nalin [4]
7 waitresses can serve 28 tables
4 0
3 years ago
Is 5 greater less or equal to ^18
V125BC [204]

Answer:It is less than than 18

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A game involves correctly choosing the 5 correct numbers from 1 through 18 that are randomly drawn. What is the probability that
bazaltina [42]

Answer:

=\frac{1}{8568}\ = .00011\\\ =\frac{7}{8568}  = .00081

Step-by-step explanation:

5/18\cdot \:4/17\cdot \:3/16\cdot \:2/15\cdot \:1/14=\frac{1}{8568}

4 0
2 years ago
Other questions:
  • At smith mountain lake boat rentals, it costs $25 per hour to rent a pontoon boat, plus a one-time charge for cleaning. The Beng
    12·1 answer
  • Julio spends about 1/2 hour reading every night he owns 8 science fiction books 12 mystery books and 7 history he wants to add e
    8·2 answers
  • Is xy=6 a linear equation
    13·2 answers
  • I need help please I really don't understand
    5·1 answer
  • Please help with questions 12-16
    12·1 answer
  • The perimeter of rectangle is 294 cm. The width is 57 cm. Find the length.
    10·1 answer
  • lewis has a bucket with a 5-gallon capacity. lewis puts 12 pints of soapy water in the bucket to wash his car. How many gallons
    5·1 answer
  • -13=-18+w/4 two step equation
    12·2 answers
  • Solve.<br> 5 (2 – 3) &lt; 5W + 20
    6·1 answer
  • What value of w would make the equation true
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!