Select all expressions that complete the statement using the specified property. Commutative Property of Multiplication. 13.2 ×(x×1)= (1×x)×13.2 (x×1)×13.2 13.2×(1×x) (13.2×x)×1 13.2×x×1

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

$452.90 because you needed to round to the nearest cent

it is ok do not worry about it my dude. have a good one