<span>If k=3, then you must be diving the polynomial by (x-3) which means you substitute x=3 into the formula. The remainder is whatever you have left over.
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150% is the percent markup of the price based on the cost.
Price : 1.25
Cost : 0.50
Mark up: Price - Cost = 1.25 - 0.50 = 0.75
<span>0.75 / 0.50 = 1.50 * 100% = </span>150%
You divide the pay by the number of hours. So, Earl gets the higher rate of pay per hour. ( Melanie= 16.25 ph. Earl= 148 ph)
Answer:
The graph is decreasing
Step-by-step explanation:
Starting at -1, the graph goes down to its value at 1
The graph is decreasing
