Solve the problem.Two boys are mowing a lawn. One boy's lawnmower can cut 30 m2/minute. The other lawnmower can cut 
How much grass will they cut in 2 hours if they take a 10 minute break each hour they work?
A. 2750 m2
B. 5500 m2
C. 6600 m2
D. 110 m2
Answer: B
Mathematics
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Determine any data values that are missing from the table, assuming that the data represent a linear function.
A. 6 B. 18 C. 20 D. 14
Mathematics
?A firm has total revenue given by 
for x units of a product. Find the maximum revenue from sales of that product.
?
A. ?$2400 B. ?$2432 C. ?$404 D. ?$3300 E. ?$307
Mathematics
Find the perimeter. Use 3.14 for ? when needed.
A. 20.56 cm B. 6.28 cm C. 12.56 cm D. 16.56 cm
Mathematics
Provide an appropriate response.How many real number cube roots does any negative number have?
Fill in the blank(s) with the appropriate word(s).
Mathematics