Olga runs a business out of her home making quilts. each month she has fixed costs of $350. in addition, for each quilt she makes, she incurs an additional cost of $8.75. if her total costs for the month were $560.00, how many quilts did she make?

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?