Alex went to the grocery store and bought 5 avocados. he paid $10 and received $4.50 in change. how much did each avocado cost if they are each the same amount?

$1.10

Step-by-step explanation:

We have been that Alex went to the grocery store and bought 5 avocados. He paid $10 and received $4.50 in change.

First of all, we will find amount paid for 5 avocados by subtracting $4.50 from $10.

Now, we will divide $5.50 by 5 to find cost of each avocado.

Therefore, the cost of each avocado is $1.10.

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.