Solve the problem involving direct or inverse variation.If m varies directly as p, and m = 36 when p = 9, find m when p is 8.

A. m = 81
B. m = 16
C. m = 64
D. m = 32


Answer: D

Mathematics

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For the compound inequality, give the solution set in both interval and graph forms.4x - 1 ? -13 and 4x - 1 ? 3

A. [-3, 1]
 
B. (-3, 1]
 
C. (-3, 1)
 
D. [-3, 1)
 

Mathematics

Solve the problem.The following table shows the number of dog collars, in thousands, produced by Allied Pet Products in the three years considered. For a function of the form f(x) = ax2 + bx + c that fits this data, what is the value of b? 

A. -1.2 B. 1.9 C. 2.3 D. -1.6

Mathematics

Use a calculator to find y from  to four decimal places. ?

A. ?
B. ?
C.
D. ?
E. ?

Mathematics

Solve. If needed, round money amounts to two decimal places and all other amounts to one decimal place.A store is advertising  off sale on everything in the store. Find the discount of a necklace that regularly sells for 

A. $80.00 B. $800.00 C. $3120.00 D. $2400.00

Mathematics