Question

13 POINTS

A city has 13 coffee shops. there are 7 Starbucks, 4 Dunkin Donuts, 2 Joe Muggs, and 1 Einstein's. If a person selects 1 shop at random to buy a cup of coffee, find the probability that it is a Starbucks or a Joe Muggs.

Answer 1

The probability is 9/13

Explanation:

If you add the amount of Starbucks coffee shops with the amount of Joe Muggs. That will give you 9 coffee shops out of 13 coffee shops.