Solving Two Step Equations
2p - 7 = -7
p = 0
What is the most precise category of Rational numbers does -5 belong?
Integers
Place the following numbers in order from least to greatest.
1/2, 2/3, .55, .45
.45, 1/2, .55, 2/3
-9 + 8k = 7 + 4k
k = 4
A bank pays 2% simple interest on their savings accounts. If Austin deposits $1250 into a savings account. How much interest will he receive at the end of the first year?
$25
-12 = 5n - 7
n = -1
Which categories (may be more than one) does 2 belong to?
Natural (counting) numbers, Whole numbers, integers, and rational numbers.
Place the following numbers in order from least to greatest.
sqrt(9)/3, .1, .33, 1 1/4, sqrt(3)
.1, .33, sqrt(9)/3, 1 1/4, sqrt(90
2h – 8 = h + 17
h = 25
John is going to buy a car. He will take out a loan for $12000. The simple interest rate on the loan is 8%. The loan is for 48 months.
How much will John have paid for the car after 48 months?
$13,920
x/12 - 3 = 2
x = 60
What is an example of a number that would only fit in the rational numbers category?
multiple answers (the host will determine if the answer given is appropriate
Place the following numbers in order from greatest to least
.23, .22, .26, .267, .233, .27
.27, .267, .26, .233, .23, .22
8x + 12 = 4(3 + 2x)
x = 0
Cindy is depositing money in to a savings account that pays 2% compound interest. She will deposit $2230. Cindy is not going to make any deposits or withdrawals. How much will Cindy have in her account after 4 years?
$2413.82
2.3m - 1.2 = 7.5
round to the nearest hundreth
m = 3.78
What is a number that fits in the whole numbers category but NOT in the counting numbers category?
0
What number would fit between the two numbers listed below?
2/3 and sqrt(1.6)
This question has multiple answers. The host will verify the correctness of the given answer.
-6y – 3 = 3 – 6y
no solution
$304.56
2/5 X- 3 = 2
x = 2
Which category does pi fall into?
none
What number would fit between the two numbers listed below?
.1 and .123
This question has multiple answers. The host will verify the correctness of the given answer.
1.2x + 4.3 = 2.1 – x
x = -1
Mr. Harley is trying to decide which bank he should deposit his money into. He will be leaving the money in the bank for 10 years. Bank 1 pays 6% simple interest. Bank 2 pays 4% compound interest. Mr. Harley will deposit $5000 into the account of his choice.
What would be the difference in the amount of money Mr. Harley would have at the end of 10 years.
$598.78