Answer:
the movie is 4 dollars and games are 5
Step-by-step explanation:
M + l = 13 [m = 13 - l]
8m + 10l = 108
8(13 - l) + 10l = 108
104 - 8l + 10l = 108
2l = 4
L = 2
M = 13 - 2 = 11
There are two large pizzas and eleven medium pizzas.
Answer:
It is 39 cupcakes.
Since he charges $2 per cupcake (39), it is 78.
He makes profit so subtract 30 from 78 and you get $48.
So she rode the Ferris Wheel 4 times. 8/2= 4
The final price is the cost plus the tax.
Since we know the tax and a percent, we can write this as
T = C(1+r)
T = what Graham paid = $87.45
C = cost before tax
r = tax rate expressed as a decimal = .40
Plugging in what we know
87.45 = C (1+.4)
87.45 = C(1.4)
Divide both sides by 1.4
C = $62.46
