What is the value of the promblem 40% of 30

Hey there!

⇒ Percentages runs out of 100

⇒ The word "of" means multiply in mathematical terms

New equation: 40/100 × 30/1

40/100 × 30/1

40/100= 40 ÷ 20 / 100 ÷ 20 = 2/5

New equation: 2/5 × 30/1

2(30) / 5(1)

2(30) = 60

5(1) = 5

60 / 5 = 60 ÷ 5 / 5 ÷ 5 = 12

∴ 12 ✅

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

answer is because 4×10=40

and 98×4= is 392

40,392

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%