Convert the equation given in rectangular form into polar form.x = 3
A. r = 3
B. r = 
C. r = 
D. cos ? = 3
Answer: C
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Write the decimal as a fraction in lowest terms.4.80
A. 
B. 
C. 
D. 
Provide an appropriate response.Greg and Andrea want to buy a house, so they have decided to save one fifth of each of their salaries. Greg earns $15.00 per hour and receives an extra $5.00 a week because he declined company benefits, and Andrea earns $14.00 per hour plus benefits. They want to save at least $175.00 each week. How many hours must they each work each week?
Fill in the blank(s) with the appropriate word(s).
Graph the function.Use the graph of log3x to obtain the graph of f(x) = -2 + log3x.
A. 
B. 
C. 
D. 
Write an equation of the line with the given slope and y-intercept.m = - 
; y-intercept (0, 4)
A. y = 
x - 4
B. y = - 
x - 4
C. y = 
x + 4
D. y = - 
x + 4