jordan go's to the bank every 7 days and then Clare go's to the bank every day will bolth go to the bank

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

The square root of 9x plus 7 plus the square rot of 2x equall to 7

Answer for 10 points show work you guys in advanced < 3