Solve.A bag of fertilizer covers 3,000 square feet of lawn. Find how many bags of fertilizer should be purchased to cover a rectangular lawn 390 feet by 60 feet.
A. 7 bags
B. 780 bags
C. 78 bags
D. 8 bags
Answer: D
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When you order merchandise from a web site you pay shipping costs 
, in dollars. The shipping costs depend on the weight 
, in pounds, of the merchandise. The relationship is
?
?
If my order weighs 5 pounds more than yours, how do shipping costs compare?
A. My costs are $1.87 more than yours.
B. My costs are $8.65 more than yours.
C. My costs are $8.10 more than yours.
D. My costs are $1.62 more than yours.
Sketch a typical level surface for the function.f(x, y, z) = x - y2 - z2
A. 
B. 
C. 
D. 
Determine the five-number summary of the given data.The National Education Association collects data on the number of years of teaching experience of high-school teachers. A sample taken this year of 19 
teachers yielded the following data on number of years of teaching experience.
A. 1, 5.25, 18.0, 26.00, 33 B. 1, 6, 18.0, 29, 33 C. 1, 6, 20, 29, 33 D. 1, 5.25, 20, 26.00, 33
Convert the angle to radians. Leave as a multiple of ?.60°
A. 
B. 
C. 
D. 