Solve the application and answer with a complete sentence.A rectangular playground has a perimeter of 342 feet. If the length is 43 feet longer than the width, what is the length of the playground?
A. The length of the playground is 171 feet.
B. The length of the playground is 43 feet.
C. The length of the playground is 64 feet.
D. The length of the playground is 107 feet.
Answer: D
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Solve the following circle graph problems.If savings are represented by 45° on a circle graph showing all expenses, and the total expenses are $1,392, how much go into savings?
A. $232 B. $290 C. $116 D. $174
Solve the problem.Your associate, who wanted to improve his physical fitness for an event to take place on July 1st, started a diet and exercise regimen on January 1st. He measured his weight on that day and on the 1st of each month thereafter until July 1st. Having met his goals on July 1st, he decided to continue with the regimen and record keeping for the remainder of the year. The data is used to construct a graph, where the number of months since July 1st is the input variable, and the weight lost or gained during each month is the output variable. Note that July 1st is taken to be time zero, since this date is of interest as a reference point. If the graph tells you that 2 pounds were lost in August, in which quadrant is the point for August located?
A. Quadrant II B. Quadrant III C. Quadrant IV D. Quadrant I
Subtract. Check by adding.
A. 6425 B. 4361 C. 4421 D. 4425
Use < or > for ? to write a true sentence.
? 
A. < B. >