one car traveled at 210 miles and drove 20 mph hour faster than a second car drove 150 miles. if the cars were traveling for the same time, how fast was the first car traveling​

i think its a and d

step-by-step explanation:

do you have a picture of the table

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%