Agroup of 10 friends had lunch together at a restaurant. the meal cost a total of $99.50, including a 15% tip. how much was the total bill for lunch before the tip?

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to