Mrs. chin paid a 20 percent tip on the bill for lunch. percents total 20% 20% 20% 20% 20% 100% $2.75 $2.75 $2.75 $2.75 $2.75   if the tip amount was $2.75, what was the bill for lunch before the tip was added to it? $5.50 $13.75 $16.50 $55.00

Construct the graph that models the given situation

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!

Answer asap. you begin with 1/2 scoop of ice cream. since you're hungry, you ask the vendor for 2/7 more scoops of ice cream. then, you eat 5/8 scoops. how many scoops of ice cream are left on your cone? i will mark brainliest for first correct answer.