Answer:
Kindly check explanation
Step-by-step explanation:
Give the line of best fit :
y = 1.62x + 18 ; where ;
y = wait time ; x = number of staffs available
If slope of the line is -1.62.
The slope of linear graph represents the ratio of change in the y variable and the x variable. With a slope value of - 1.62, the rate of change is negative and thus an increase in x will lead to a decrease in y. This means that for every unit increase in the number of staffs, the wait time reduces at a rate of 1.62 per unit.
Answer:
Tommy spent $17
Step-by-step explanation:
Mary spent half of what tommy spent. 8.50 x 2= 17
therefore tommy spent $17
The answer is <span>
d.<span>If the money you would save over the course of the loan is greater than the instant rebate, the zero percent APR is a better choice.
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