Answer:
Step-by-step explanation:
Let x represent the rate at which the ticket is sold and let y represent the number of tickets sold at that rate.
When x = 4, y = 800
This means that the income from gate takings at this rate is 4 × 800 = $3200
For each 1 dollar increase in the gate fee,management expects 100 fewer customers to buy tickets. It means that the amount earned would be (x + 1)(y - 100)
For the amount to be $3500, it means that
(x + 1)(800 - 100) = 3500
700(x + 1) = 3500
x + 1 = 3500/700 = 5
Therefore, management should charge $5 per person for gate fee so that it collects 3500 dollars from gate takings.
Answer:
B.
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
<u>Algebra I</u>
- Terms/Coefficients/Degrees
Step-by-step explanation:
<u>Step 1: Define</u>
-3(x - 14) + 9x = 6x + 42
<u>Step 2: Solve for </u><em><u>x</u></em>
- Distributive -3: -3x + 42 + 9x = 6x + 42
- Combine like terms: 6x + 42 = 6x + 42
- Isolate <em>x</em> terms: 6x = 6x
- Isolate <em>x</em>: 0 = 0
One Foot: 12 inches
One Yard: 3 Feet
3 x 12 = 36 inchest
One Yard: 36 inches
36 x 2 = 72
Therefore there are 72 inches in 2 yards.
Answer:
35 ; 6
Step-by-step explanation: