Use a proportion to solve the problem.It is recommended that there be at least 10.4 square feet of floor space in a classroom for every student in the class. Find the minimum floor space that 40 students require. Round to the nearest tenth if necessary.
A. 384.6 ft2
B. 26.0 ft2
C. 416 ft2
D. 10.4 ft2
Answer: C
Mathematics
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Find y".y = 
A. - 
B. - 
C. 
D. - 
Mathematics
Provide an appropriate response.Determine: 
What will be an ideal response?
Mathematics
Solve the problem.As the price of a product increases, the demand for that product decreases. However, at higher prices, suppliers are willing to produce greater quantities of the product. The weekly supply and demand models for a certain type of television are as follows:Demand:N = -6p + 730Supply:N = 2.4pwhere p is the price in dollars per television.Find the price at which supply and demand are equal. At this price, how many televisions can be supplied and sold each week?
A. $86.90; 230 B. $86.90; 209 C. $301.67; 724 D. $202.78; 487
Mathematics
Rationalize the denominator.
A. 
B. 1
C. 
D. 
Mathematics