If you bought a stock last year for a price of $92, and it has gone down 4.4% since then, how much is the stock worth now, to the nearest cent?

$87.95

Step-by-step explanation:

1. multiply the stock (92) time 4.4% (or 0.044)

    92*0.044 = 4.048

2. subtract 4.048 from 92

    92-4.048 = 87.952

3. Round to the nearest cent (2 in the thousandth place means the 5 stays the same)

    87.95

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)

answer:

c) the x-coordinate of the center of the circle increases by 3