Hailey paid $13 dollars for 1 3/7 kg of sliced salami.

$9.1 per kg of sliced salami.

Step-by-step explanation:

We are supposed to find unit rate for the given scenario.

Hailey paid $13 dollars for 1 3/7 kg of sliced salami.

To find unit rate, we will divide total price by total weight.

Convert mixed fraction to improper fraction:

Convert to division problem by flipping the fraction as:

Therefore, unit rate is $9.1 per kg of sliced salami.

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

$8

step-by-step explanation:

it is pretty much backwards.

you take the 4x2 multiply that, and that is = $8