Posted by **Queta** on Thursday, July 11, 2013 at 1:50pm.

1.IN a given training week, a swimmer completes 1/4 mile on day one, 2/5 mile on day two, and 3/7 mile on day three. How many total miles does the athlete swim in the given week?

a. 151/140 miles

b.3/70 miles

c.3/8 miles

d.37/35 miles

2. The temperature on one day in January for Phoenix. Az is 42 degrees farenheit. On the same day in Barrow, AK the temperature is -31 degress fahrenheit . What is the difference between these two temperature?

a.-11 degrees fahrenheit

b.-31 degrees fahrenheit

c.11 degrees fahrenheit

d.73 degrees fahrenheit

3.A clothing store offers a 10% discount on all purchases. What is the discount in dollars (before tax) for an item originally costing $22.00 dollars?

a.$24.20

b.$41.80

c.$19.80

d.$2.20

4. A taxi company charges $2.40 for the first mile and $1.20 per mile for each additional mile. How much would the bill be for a 15 mile trip?

a.$19.20

b.$20.40

c.$34.80

d.$54.00

- Math 116 -
**Ms. Sue**, Thursday, July 11, 2013 at 1:59pm
Which of these questions don't you understand?

- Math 116 -
**Queta**, Thursday, July 11, 2013 at 2:04pm
Hi Ms Sue I am confuse right now for #1 my answer was b. #2 a and c #3 c and a #4 b

- Math 116 -
**Ms. Sue**, Thursday, July 11, 2013 at 2:22pm
1. Wrong. The common denominator is 140.

2. Wrong. 42 dropping to 0 is a 42 degree drop. Then it dropped another 31 degrees.

3. Wrong. Read the question carefully.

4. Right.

- Math 116 -
**Jeanette**, Sunday, December 15, 2013 at 5:12pm
17 degree

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