Combining like terms .890.45c+c−0.89?

1.4005 c− 0.89

Step-by-step explanation:

all you have to do is combine the terms with the same variable or non variable.

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: the answer is 110