Isabelle takes the bus to work. The bus ride to work costs her $2.50 each time. She could buy a bus pass for a one-time fee of $ 15.00 and would then only pay $1.00 each time to ride the bus. How many times would she have to take the bus for the cost to be the same?
2 answers:
y = total cost
x = amount of times she takes the bus
Let's create two equations to model the data in the problem above.
y = $2.50x
y = $1x + $15
Now, let's set them equal to each other and solve for x.
$2.50x = $1x + $15
Subtract $1x from both sides.
$1.50x = $15
Divide both sides by $1.50
x = 10
She would have to ride the bus 10 times for the cost to be equal.
Answer:
10 Trips
Step-by-step explanation:
Create 2 algebraic Equations, X is the number of trips and y is the total cost. y=2.5x, and y=x+15. Set them equal to eachother and solve for X. 2.5X=X+15. Subtract X from both sides to get 1.5X=15. Divide by 1.5 to get 10. X=10, 10 Trips!
You might be interested in
Answer:
4
Step-by-step explanation:
Semoga membantu anda anda sekalian
bye vangkee
9.74 or 9 37/50
Hope that helped
U would use a yard stick because the rug may be a yard or less
Answer:
$5,003.23
Step-by-step explanation:
A = P x e^rt
= 4,200 x (e^0.035 x 5 )
= $5,003.23
Answer:
there is 2 solutions.
Step-by-step explanation:
just graph it