Cesar had $50. he spent $20 on books and $6 on snacks. which expression represents how much money cesar has now?

Will give brainliest what is the value of x? enter your answer in the box.

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

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5