Juliet has a role in the school play she recorded the amount of time she practice her lines each day this week in the table below on Tuesday she practiced 2/3 of the time that she practiced on Wednesday how many hours did she practice 

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.