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Question 1
1.
You opened a savings account that earned 6% simple interest annually. The account earned $849.60 interest after 3 years. What was the original amount of money that was put into the account. I=prt
Question 2
2.
If you borrowed $1,250 at 5.25% simple interest for 2 years, what is the total cost of your loan? I=prt
Question 3
3.
A new automobile costs $23,782 but after one year it is worth $17,668. What is the percent decrease in the value of the automobile? (round to the nearest tenth)
Question 4
4.
In 2012, the population in a town was 8,000 people. In 2017, the population was 11,400. What was the percent increase in the population? (Round to the nearest tenth.)
Question 5
5.
A North Face Jacket costs $65. It is discounted for 20% off. What is the amount of discount?
Question 6
6.
Your bill at Pizza Hut is $30. You leave a 20% tip. What is the amount of just the tip?
Question 7
7.
A pair of shoes is on sale today for 30% off the original price. If the original price of the shoes is $121, what is the total price to purchase them today if there is also a 6% tax?
Question 8
8.
The table shows the sales price and the discount offered at different stores for a bicycle that Juan wants to purchase.
Juan wants to get the best deal. Which store offeres the bike at the lowest price after the discount?
Question 9
9.
You and your friends decide to go out to dinner and celebrate your birthday. The meal costs $168.34. The sales tax is 5% and your waiter was okay so you want to leave a 15% tip on the total bill after tax. What was the total cost of your meal?
Question 10
10.
Geoff earns 10% in commission on his total sales at work. To pay for a concert ticket, Geoff needs to earn $135 in commission. What must Geoff's sales total for the week?