Use an equation to solve the problem.If Gloria received a 6% raise and is now making $21,200 a year, what was her salary before the raise?
A. $20,200
B. $21,000
C. $20,000
D. $19,200
Answer: C
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Determine if the two lines are parallel, perpendicular, coinciding, or only intersecting.x = -8y = 1
A. parallel B. coinciding C. intersecting D. perpendicular
Solve.Maria deposited 
in an independent retirement account at her bank. She earns 
interest per month on the balance. Each month, she deposits 
in the account. Her balance each month after making a 
deposit, is given by the recursively defined sequence B0 = $1500 Bn = 1.005Bn-1 + 100If she made the initial deposit on
September 30, and makes each monthly deposit on the last day of the month, how much money will be in the account at the end of the year for Maria to count as a deduction for that year's federal income taxes? That is, determine B3. Fill in the blank(s) with the appropriate word(s).
Solve the initial value problem: y? = sin x + 3x; y (0) = 1 .
What will be an ideal response?
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = -3(x + 1)2 - 2
A. 
B. 
C. 
D. 