Answer:
The peak fare price is $2,2
Step-by-step explanation:
Considering
Person 1
5x + 4y= 17,40
Person 2
2x + 3y= 9,20
Isolating the x
2x= 9,20-3y
x=(9,20-3y)/2=4,6 -1,5y
x=4,6 -1,5y
Replacing in the other equation
5 (4,6 -1,5y) + 4y=17,40
23-7,5y+4y=17,40
23-17,40=7,5y-4y
5,6=3,5y
y=1,60 (this is the off peak fare)
x= 4,60-1,5y
x= 4,60-1,5*1,60
x=2,2 (this is the peak fare)
Answer:
im pretty sure its C
Step-by-step explanation:
Answer:
80 degrees
Step-by-step explanation:
The total sum of all angles is 180 in every triangle, 70 + 30 = 100, 180 - 100 = 80
Answer:
9400.32 square inches
Step-by-step explanation:
The area of one floor tiles is 92.16
The area of a kitchen floor covered with 102 floor tiles can be calculated as follows
= 102 × 92.16
= 9400.32 square inches
Hence the area is 9400.32 square inches
Answer:
37.5 percent.
Step-by-step explanation:
100/8=12.5. 12.5*3=37.5.
I hope this helped!!