Solve the problem.If m varies directly as p, and m = 20 when p = 4, find m when p is 8.
A. 16
B. 25
C. 64
D. 40
Answer: D
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Use a system of linear equations to solve the problem.Jarod is having a problem with rabbits getting into his vegetable garden, so he decides to fence it in. The length of the garden is 12 feet more than 3 times the width. He needs 80 feet of fencing to do the job. Find the length and width of the garden.
A. length: 36 ft; width: 8 ft B. length: 33 ft; width: 7 ft C. length: 30 ft; width: 6 ft D. length: 63 ft; width: 17 ft
Identify the degree of each term and the degree of the polynomial.8x2 - 3x + 7
A. 8, -3, 7; 8 B. 2, 1, 0; 8 C. 2, 0, 0; 2 D. 2, 1, 0; 2
Find the correct end behavior diagram for the given polynomial function.P(x) = 3x7 + 4x2 - 2
A. 
B. 
C. 
D. 
The following table shows the earnings for the Juarez family last year. Use this information to answer the question.MonthEarningsMonthEarningsJan.$1400July$1300Feb.$1150Aug.$2450Mar.$2950Sept.$2500Apr.$2300Oct.$2000May$1650Nov.$2350June$2700Dec.$2400What was the family's total income from January thru June?
A. $11,000 B. $9,200 C. $12,150 D. $13,000