Answer:
4 months
Step-by-step explanation:
A
20 + 40(4) = 180
B
45 x 4 = 180
Retail Price= $40
Price after 20% discount
20/100 x 40 = $8
40-8= $32 after discount
tax paid on $32 shirt = 5/100 x32 = $1.6
she paid $32+$1.6= $33.6
Plug in x values to solve for y values and then plot them in a graph. connect the dots with a line
X is 30. And the next one is 148 degrees
