Which statement is true? A strong association implies a positive correlation. A positive correlation implies a strong association. A positive correlation implies a positive slope. A negative correlation implies a weak association.

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%

6

step-by-step explanation:

df =

both have same length