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VOCABULARY
WORD PROBLEMS
EQUATIONS
PERCENT TO DECIMAL
PARTY MIX
100

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

What is the amount of time (in years) money is borrowed

100
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?
100

$1050, 4%, 2 years

What is $84 in 2 years

100

change 4% to a decimal

What is 0.04

100

Mr Kutschbach and Mr Turner 

Who are your teachers in Maths this year?

200
the amount paid or earned for the use of money
What is simple interest
200
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
200
$250, 2.85%, 3 years
What is $21.380 in 3 years?
200

change 1.5% to a decimal

What is 0.015

200

Room 63

Where is our Maths classroom?

300
the amount of money deposited or invested
What is principal
300
* 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?
300

$500, 3.75% 1.5 years

What is $28.13 in 1.5 years?

300

change 2.85% to a decimal

What is 0.0285

300

Room 32

Where did our Maths class start?

400

annual interest rate written as a decimal

What is "i" in the simple interest form?

400
*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%?
400

$3000, 5.5%, 18 months

What is $247.50 in 2 years

400

change 31/4% to a decimal

What is 0.0325

400

9MT and 9RB

Which classes attended Quest 3?