Eric bought lunch for him and his friends at papa's pizza. his bill was $50 with tax. if he used a 15% off coupon and then left a 20% tip based on the discounted ticket, how much did he have left out of $100 bill?

$49

Step-by-step explanation:

We have been given that Eric bought lunch for him and his friends at Papa's Pizza. His bill was $50 with tax. If he used a 15% off coupon and then left a 20% tip based on the discounted ticket.

First of all, we will find amount of bill after 15% discount by finding 85% of $50 as:

Amount paid in tip would be 20% of $42.5, so total amount paid after 20% tip would be 42.5 plus 20% of $42.5.

Now, we will subtract $51 from $100 to find amount of change that is

Therefore, Eric will get $49 in change.

the solution is h=10 because you add 9 to each side of the equation.

how many players are there?

step-by-step explanation: