Every 6th customer gets a coupon for juice and every 9th gets a coupon for snacks get a coupon for snacks which customer is the first to get both?
18th
the 18th person
At the grand opening of a new store every 9th customer will receive a balloon and every 12th customer will receive a $10 gift card. Which customer will be the first to get both a balloon and a gift card
To find the customer who is the first to receive both a coupon for juice and a coupon for snacks, we need to find the least common multiple (LCM) of 6 and 9.
First, let's list the multiples of 6: 6, 12, 18, 24, 30, 36, ...
Next, let's list the multiples of 9: 9, 18, 27, 36, 45, ...
We can see that the first common multiple of both 6 and 9 is 18. Therefore, the 18th customer is the first to receive both coupons (after receiving a coupon for juice on the 6th customer and a coupon for snacks on the 9th customer).
So, the first customer to receive both a coupon for juice and a coupon for snacks is the 18th customer.