Which is greater, 3/4 or 11/16? how can you be sure?

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

In angle pqr find the measure of

Given the graphed function below which of the following orders pairs are found on the inverse function