Answer:
y - intercept = 4
Step-by-step explanation:
I'm not completely sure but I believe this should be right.
132/ 200 = .66
66 percent of guests brought a present.
To add 13% vat we can multiply by (100%+13%) = 113% = 1.13
To remove 13% vat divide by 1.13
339 / 1.13 = 300 the discounted price.
The amount of discount = 400 - 300 = 100
Discount rate = 100 / 400 = 1/4 = 25%
Answer:
mmm i think it would be A
Step-by-step explanation: