The original price of a sweater was $42, but the sweater is on sale for 30% off. The sales tax is 5%. Kensington has $30 to pay for the new sweater. Does Kensington have enough money to buy the sweater?

No

Step-by-step explanation:

The original price of a sweater = $42

The sweater is on sale for 30% off, so the new price of the sweater is

The sales tax is 5%, so Kensington has to pay for the new sweater

Since Kensingtone does not have enough money.

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.

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step-by-step explanation: