Graph the line that represents a proportional relationship between y yy and x xx where the unit rate of change of y yy with respect to x xx is 10 7 7 10 start fraction, 10, divided by, 7, end fraction . In other words, a change of 1 11 unit in x xx corresponds to a change of 10 7 7 10 start fraction, 10, divided by, 7, end fraction units in y yy.

13.46

step-by-step explanation:

16.80 x .20 = 13.46

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%

answer: i dont know but if you try hard you will get it right : )

step-by-step explanation:

i’ll just s take the points thxs