The speed of a car is modelled by the function S(t) = -3t + 20 where ‘t’ is time in seconds. What does 20 means?

Charlie is a car salesman he earns $800 plus a 9% commission on all of her sales for the week if charlie receive the payment for $1960 this week how much where is total sales

What is the best reason for jacinta to have a savings account in addition to a checking account

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?