MM 255 MM255 UNIT 1 ASSIGNMENT BASIC MATH - KAPLAN
Kaplan MM255 Unit 1 Assignment Basic Math
Basic Math Assignment
(Total 40 Points)
(Total 40 Points)
Question 1: (4 Points)
a) The cost of a product went up $79 in 2012 and went down $36 in 2013. What is the overall change in price over the two-year period?
b) Amit bounced three checks and the bank charge for each was $29. Use a negative or positive sign to express the total service charges.
c) 74 ÷ 8 = (express using remainder)
d) 38 – (- 19) =
Question 2: (8 Points)
a) 0.82 * 0.23 =
b) Jorge’s checking account was overdrawn $137. If he deposited $248, what is his new balance?
c) Aunt Mildred’s debts were divided between three of her nieces. If she owed a total of $23,886, how much was owed by each niece?
d) 0.4398 - (-9.143) = (round to the nearest thousandth)
e) 13.84 * (-7) =
f) 52.08 ÷ (-4.65) =
g) 18 * 3.2731 =
h) If the bank was asked to reverse a service charge they’d previously assessed, could the following problem be the correct way of calculating this? $109 - (28) = $81. True or false. Explain how you arrived at your conclusion.
Question 3: (12 Points) Answers and work should be in fraction form.
Question 4: (16 Points)
Bill and Jane have been offered jobs where they will be paid strictly on commission. They expect to receive 4% commission on all sales of Solar Panels they close. Jane’s goal is to earn a gross salary of $65,600 a year. Bill’s goal is to earn a gross salary of $31,000 a year part-time. How much in Solar Panel sales would Bill and Jane need individually in order to reach their targeted salaries? Show your work.
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