A typical tip in a restaurant is 15% of the total bill. If the bill is $160, what would the typical tip be?

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

Solving algebraic equations 2m+3=11

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).