VOCABULARY

WORD PROBLEMS

EQUATIONS

PERCENT TO DECIMAL

PARTY MIX

100

`annual interest rate written as a decimal

What is "R" in the simple interst form?

100

*Marcus has $1,800 from his summer job to invest.
Suppose he invests the $1,800 for 2 years and earns $144. What is the rate of interst?

What is 4%?

100

$3,000, 5.5%, 2 years

What is $330 in 2 years

100

change 6 6/12% to a decimal

What is 0.065

100

What does I=prt stand for?

What is Simple interest=pricipal x rate(decimal) x time (years)

200

what does "t" represent when you find the interest owed when you borrow money

What is the amount of time money is borrowed

200

Emilio's father borrows $1,200 from the bank for a riding lawn mower. the interest rate is 8% per year. how much simple interest will he pay if he if he takes 2 years to repay the loan?

What is $192 in interest in 2 years?

200

$1050 4.6% 2 years

What is $96.60 in 2 years

200

change 6.9 to a percent

What is 690%

200

$5,400 at 3.5% for 6 months. $ _______

What is $94.50

300

the amount paid or earned for the use of money

What is simple interest

300

Raini has $750 in a savings account that pays 3% simple interest. How much interest will he earn in 9 months?

What is about 16.88

300

$250, 2.85%, 3 years

What is $21.380 in 3 years?

300

change 1.5% to a decimal

What is .015

300

$400 interest is earned on a principal of $2,000 at a simple interest rate of 5% interest per year. For how many years was the principal invested?

What is 4 years

400

the amount of money deposited or invested

What is principal

400

* Cory charged a $600 TV on his credit card with an interst rate of 21%. If he has no other charges on the card, how much will he owe after one month?

What is $610.50?

400

$500, 3.75% 1 year

What is $18.75 in 1 year?

400

change 2.85% to a decimal

What is 0.0285

400

Jim invested $4,000 in a bond at a yearly rate of 4.5%. He earned $540 in interest. How long was the money invested?

What is 3 years

500

P + A =?

What is total amount repaid or gained

500

Sara puts $4,000 into an investment yielding 5% annual simple interest; she left the money in for five years. How much interest does Sara get at the end of those five years?

What is $1000

500

$450 7% 2 years

What is $63.00

500

Change .0125 into a percent

What is 1.25%

500

$600 at 4% for 9 months

What is $18.00

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