What is this answer 4\5+2\10

1

Step-by-step explanation:

To add fractions, we need to make the denominators the same. Luckily, we can simplify 2/10 to 1/5. Now that the denominators are both 5, we can add. When adding fractions, we only add the numerator, and the denominator remains the same, so we'd do 4+1/5, which equals 5/5, which simplifies to 1.

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.

one set of data has more variation than the other. hope this !