Sheila rode the elevator up for more than 4 floors is this a inequality or equation

John bought 5 lemons and used 2 of them for a salad how much did he use for.a salad . he used % of the lemons.

The product of two negative rational numbers is always zero sometimes zero never zero

Acampus club held a bake sale as a fund raiser, selling coffee, muffins, and bacon and eggs sandwiches. the club members charged $1 for a cup of coffee, 3$ for a muffin , and $4 for a back. and egg sandwich. they sold a total of 55 items , easing $119. of the club members sold 5 more muffins than cups of coffee, how many bacon and egg sandwiches he’s did they sell