Ajar contains 40 coins consisting of dimes and quarters having a total value of $4.90 how many of each coin are there

You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?

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. after tax the total is 45.99. what percentage of the subtotal is the total?

Equation for the calculation double 2 and then add 5