Identify and explain three causes of the great depression

The only way to identify an intercept is as an ordered pair. true false

How do you determine whether a relationship represented as as graph is linear or nonlinear

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax