Amanufacturing plant earned $80 per man-hour of labor when it opened. each year, the plant earns an additional 5% per man-hour. write a function that gives the amount a(t) that the plant earns per man-hour (t) years after it open.

Aley is at the store buying some supplies for an art project. she decides to buy some colored pencils for $3.95 and a drawing tablet. the total cost of the supplies before sales tax is $6.94. what is the cost of the drawing tablet? $10.89 $2.99 $1.76 $3.01