Write the prime factorization of the numerator and denominator. then write the fraction in lowest terms. 315/1575

Step-by-step explanation:

315 / 1575 = (3 2 * 5 * 7) / (3 2 * 5 2 * 7) = ((3 2 * 5 * 7) : (3 2 * 5 * 7)) / ((3 2 * 5 2 * 7) ... 315) / (1575 : 315) = 1 / 5 Divide fraction's both numerator and denominator by ... prime factors, by the lowestpowers. gcf, gcd(315; 1575) = 3 2 * 5 * 7 = 315;

step-by-step explanation:

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%