23) Boxes of bouncy balls with 500 balls are sold to stores for $75.00. One store sells them to customers for 35 cents each. What is the difference between the unit buying price and the selling price? Write each scale as a ratio in lowest terms:
24) 10cm represents 20km
25) 1cm represents 400km
26) 1cm represents 5mm

the third picture

step-by-step explanation:

step-by-step explanation:

idk

step-by-step explanation:

payback

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%