1: What is the slope of the linear model? Show your work. 2: what is the equation of the linear model in point-slope form?
3: What is the slope- intercept form of the equation you wrote in question 2? show your work.
4: what is the equation for the least squares regression line? Round the values for a and b to three decimals places. (Hint: use a calculator or spreadsheet program)

95.03 is the answer. hope this !

answer: i think you should do the math and pay attention in class : )

step-by-step explanation:

that is truly what   think but if i get the answer i will

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%