Answer:
A + 1.50r = 26.00
Step-by-step explanation:
A is the admission price, which is $15.50. So A = 15.50. Substitute 15.50 for A and subtract 15.50 from each side
A + 1.50r = 26.00
15.50 + 1.50r = 26.00
1.50r = 10.50
Divide each side by 1.50.
1.50r = 10.50
r = 7
Mark can ride 7 rides in one day.
Cost of Television = $1420
Cost of Television after store sale =$1022.40
Drop in price= 1420-1022.40= 397.60.
Price taken off = $ 397.60.
Percentage taken off= 
= 
Percent off = 28%.
Answer:
third option is the correct answer
go with the names of the triangle
the triangles are HIJ and LMN
so the ratios will be accordingly
-5x + 2y - 4 = 0
= 5x - 2y + 4 = 0
1/3 is the slope.
x-3y=2
-3y=-x+2
y=(1/3)x+2/3
