Alright, since the perimeter, by definition, is 2l+2w=24 in this case, we have to have that. In addition twice the width=2*width=2w, so 2w-3=l.
Let x represent cost of each ticket and y represent cost of parking.
We have been given that the Singh's spent $335 for 5 people and parking. We can represent this information in an equation as:

We are also told that the Robinson spent $465 for 7 people and parking. We can represent this information in an equation as:

Now we will use elimination method to solve our given system of equations.
Upon subtracting equation (1) from equation (2), we will get:




Therefore, the each ticket costs $65.
Upon substituting
in equation (1), we will get:




Therefore, the parking costs $10.
Answer:
Jacob can rent a car for 6 days with $20 left to spare.
Step-by-step explanation:
200 - 30 = 170
170 / 25 = 6.8
25 * 6 = 150
170 - 150 = 20
Answer:
<u>We observe that this is a GP with:</u>
- the first term t₁ = 5
- common ratio r = -2
<u>The nth term is:</u>
Answer:
r = 94
Step-by-step explanation:
Solve the equation by isolate the variable, r. Note the equal sign, what you do to one side, you do to the other. Add 26 to both sides:
r - 26 (+26) = 68 (+26)
r = 68 + 26
Add:
r = 94
r = 94 is your answer.
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