1) A $12 calculator has a discount of 25%. What is the sale price? 2) You tip your waiter 32% on a $45 bill. What is the total amount you pay?

3) To rent a car, there is a 15% daily tax. If the daily rental fee is $30, how much is the tax for 4 days?

4)For a food deliver, you tip 18% on a $55.00 bill. How much is the tip?

Step-by-step explanation:

1 percent off 12.00 is 11.88The difference is 0.12

25 percent off 12.00 is 9.00The difference is 3.00

26 percent off 12.00 is 8.88The difference is 3.12

27 percent off 12.00 is 8.76The difference is 3.24

28 percent off 12.00 is 8.64The difference is 3.36

add an image, and i will answer

step-by-step explanation:

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2