Janine has $45. She plans to spend $70. Her father gives her $10. How much money does she need to borrow from her sister?

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

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?

Identify the number as a rational or irrational.explain. 127