factor the expression 1.1y + 2.3. use 0.1 as the common factor. 1.1y + …

factor the expression 1.1y + 2.3. use 0.1 as the common factor. 1.1y + 2.3 = □(?y +?)

$1.1y\div0.1 = 11y$ and $2.3\div0.1=23$

$0.1(11y + 23)$