Bill invested $15,000 in three accounts. the savings account paid 1% interest, the mutual fund paid 10% interest, and the cd paid 2% interest. in one year, bill earned $210 in interest. if bill put four times as much in savings as he put in the cd, how much money did bill put into mutual funds

$11,727.27

Step-by-step explanation:

CD: $X

Savings: $4X

Mutual: $(15,000-5X)

0.02X + 0.01*4X + 0.1(15000-5x) = 210

0.06X + 1500 - 0.5X = 210

-0.44X = 210-1500 = -1290

X = 2931.82

4X = 4*2931.82 = $11,727.27

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

no ,sorry if you needed it but you can ask and try to see if any one will anwser ,

step-by-step explanation:

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