Tax
Original price of a Sweater: $14.00
Tax: 5.5%
Sale price:?
$14.77
Your original bill was $15. If you leave a 10% tip, what was the final cost of the bill?
$16.50
Alyssa put $250 in a savings account at a simple interest rate of 6% per year. How much interest will she have earned at the end of 3 years?
What is $45?
Original price of a shirt: $12.30
Tax: 6%
Sale price: ?
$13.04?
A meal at Applebee's costs $78.68. If you leave a 20% tip, what was the final cost of the meal?
$94.42
If you borrow $400 from a bank at a 7% interest rate, how long will it take for the interest to become $140?
5 years
If your grocery bill was a total of $120.30 and sales tax was 6%, how much tax was charged?
About $7.22
Your dinner bill is going to cost you $144.20 before tip. How much tip are you going to leave if you tip 15%?
$21.63
In real life, you would probably just do $22 :)
Alyssa put $250 in a savings account at a simple interest rate of 6% per year. What will her account balance be after 3 years?
$295
A dinner costs $140 BEFORE tax and tip. If tax is 7% and you left a 20%, how much did you pay all together?
NOTE: ASSUME TAX AND TIP ARE INDIVIDUALLY BASED OFF THE ORIGINAL BILL!
177.80
You get a bill with an original cost of $123. If you tip 20% and tax is 5%, what is the final cost.
Assume tax and tip are based on the original bill.
What is $153.75?
You take out a loan worth $2550 from the bank at an interest rate of 4%. How much would you need to pay back in 48 months?
$2958
Your final shopping bill ends up being $210.50. If the subtotal (original cost before the final bill) was $200, what was the percent of tax.
Hint: How could you use those two amounts to actually calculate the amount of tax? THEN how can you use a proportion to find a percent...
5.25%
$32.80
Your bank balance is currently $4550.25. If you initially deposited $4500 into the account and left it there for 18 months, what was the interest rate on the deposit? Round to the nearest tenth.
Hint: Start by figuring out how much interest you gained...
About 0.7%