Solve the problem.A rectangular garden has dimensions of 12 feet by 9 feet. A gravel path of equal width is to be built around the garden. How wide can the path be if there is enough gravel for 310 square feet?
A. 7 ft
B. 7.5 ft
C. 5 ft
D. 6 ft
Answer: C
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Solve the equation for the specified variable.d = rt for r
A. r = d - t
B. r = 
C. r = 
D. r = dt
Determine whether the algebraic expression is a polynomial (Yes or No). If it is a polynomial, write the polynomial in standard form, determine the degree and state if it is a monomial, binomial, or trinomial. If it is a polynomial with more than 3 terms, identify the expression as a polynomial.-5pqr7 + 2p2r - 3q1/2r
A. no B. yes; -5pqr7 + 2p2r - 3q1/2r; degree 9; trinomial C. yes; -5pqr7 + 2p2r - 3q1/2r; degree 14; trinomial D. yes; 5pqr7 + 2p2r + 3q1/2r; degree 5; binomial
Use the accompanying graph of y = f(x) to sketch the graph of the indicated equation.y = - 
f(x)
A. 
B. 
C. 
D. 
Solve.4x - 2 = 5(x - 3)
A. -17 B. -13 C. 13 D. 17