14 houses does not have street light
20/3~6
20-6=14
It should've d because both numbers are odd and =even so the answer is D
Answer:
4
Step-by-step explanation:
With either pass you have to add $20 per day, so you can ignore that
Assuming he goes "x" days to sky you can calculate the days he has to go to equal $300.
300 = 79x
x = 300/79 = 3.8 days
If he goes 4 days to sky it costs 316, so in that case its cheaper to buy the season pass
X=number of plates
y=number of cups
4x+5y=25.25
7x+3y=25.50
Add the two equations together:
11x+8y=50.75
11x=50.75-8y
x=

Plug x into the first equation:
4x+5y=25.25
4(

) = 25.25

= 25.25

= 25.25
203-32y = 277.75
-32y=74.75
32y=-74.45
y=2.34 (rounded to nearest hundredth)
The price of a plate is $2.34