Allison spent a total of 16.20 for lunch at burrito de lite, including tax and tip. she paid 8 percent sales tax on her purchase and then left the waiter a tip equivalent to 20 percent of her total bill including tax. what was the cost of allison's meal, before tax and the tip?

1e+27

step-by-step explanation:

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation: