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To determine the cost of producing the phone, the manufacturing company considers the location of raw materials, tax percent, and the price of chips. Which of the following is the dependent variable?

A. Price of chips

B. Cost of the phone

C. Raw materials

D. Tax percent

Answer Explanation:

Therefore, the Correct Answer is B.

Q #1: A pharmaceutical company’s stock price was $20.33 on Monday. On Tuesday, the price went up $0.35. On Wednesday, the price decreased from Tuesday’s price by $1.05. On Thursday, the price went up $0.95 from Wednesday’s price. Which of the following was the final price on Thursday?

A. $20.68

B. $19.63

C. $20.63

D. $20.58

Answer Explanation

Thursday’s stock price is found by determining the price of the stock on Tuesday and Wednesday.

Stock price on Monday= $20.33

Stock price on Tuesday= $(20.33+0.35)=$20.68

Stock price on Wednesday =$(20.68-1.05)=$19.63

Stock price on Thursday = $(19.63+0.95)=$20.58

Therefore, the price of the stock on Thursday was $20.58
Q #2: Which of the following is the decimal equivalent of 3/8?

A. 375

B. 3.75

C. 37.5

D. 0.375

Answer Explanation
Q #3: Which of the following is the decimal equivalent of 9/25?

A. 36

B. 0.36

C. 3.6

D. 0.25

Answer Explanation

9/25 is the same as 9÷25. Using the calculator, we get 0.36.

Thus, 9/25 in decimal form is 0.36.

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