marco set aside 50 minutes before dinner to w...
marco set aside 50 minutes before dinner to work on his homework. he spent 22 minutes on math. marcos grandmother wants to know what percent of his study time he spent on math. which statement describes the amount of time marco spent on his math homework? marco spent most of his study time on math. marco spent less than one - quarter of his study time on math. marco spent about half of his study time on math.
Answer
# Answer:
Marco spent about half of his study time on math.
# Explanation:
## Step1: Calculate the percentage
We use the formula $\text{Percentage}=\frac{\text{Time on math}}{\text{Total study time}}\times100\%$. Here, time on math is 22 minutes and total study time is 50 minutes. So, $\text{Percentage}=\frac{22}{50}\times100\%$.
## Step2: Simplify the expression
$\frac{22}{50}\times100\% = 22\times2\%=44\%$. Since 44% is close to 50%, Marco spent about half of his study time on math.