ken bought a 37.5 - pound bag of grass fertilizer. he used $\frac{1}{2}$ of the bag for his backyard and…

ken bought a 37.5 - pound bag of grass fertilizer. he used $\frac{1}{2}$ of the bag for his backyard and $\frac{1}{4}$ of the bag for his front yard. how much of the fertilizer is left? write your answer as a whole number, decimal, fraction, or mixed number. simplify any fractions. pounds

ken bought a 37.5 - pound bag of grass fertilizer. he used $\frac{1}{2}$ of the bag for his backyard and $\frac{1}{4}$ of the bag for his front yard. how much of the fertilizer is left? write your answer as a whole number, decimal, fraction, or mixed number. simplify any fractions. pounds

Answer

Answer:

9.375

Explanation:

Step1: Calcular la fracción usada

$\frac{1}{2}+\frac{1}{4}=\frac{2 + 1}{4}=\frac{3}{4}$

Step2: Calcular la fracción restante

$1-\frac{3}{4}=\frac{4-3}{4}=\frac{1}{4}$

Step3: Calcular la cantidad restante

$37.5\times\frac{1}{4}=\frac{37.5}{4}=9.375$