Step-by-step explanation:
hope you can understand
Answer:
y = 7/x
Step-by-step explanation:
y = k/x
1/5 = k/35
(1/5)(35) = k
k = 7
The answer is 3 mugs.
18(x)+26
22(x)+14
18(3)+26=80
22(3)+14=80
Hope this helps!
She had left a 18% tip because you multiply the cost by the tip percentage 12.5*0.18=2.25 after that you add the values together 12.50+2.25=14.75.
