(2 1/2) divided by (-1 7/8)
show the work step by step

-4/5

Step-by-step explanation:

okay well first you have to make each fraction into improper fractions

2 1/2 going into 3/2 and -1 7/8 into -15/8

and then do keep change flip keeping the first fraction (3/2), changing the division sign into a multiplication sign, and flipping the numerator and denominator of -15/8 into 8/-15

3/2 × 8/-15 = 24/-30 = 4/-5

also

4/-5 = -4/5

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60

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%