Are 21q-7p and (3p-p)(7)

Aformual for 8 bottles of window cleaner calls for 6 cups of rubbing to customers alcohol 2 1/4 gallons of water and 1 1/2 cups of ammonia alcohol would the forula call if a factory made 1,280 bottles for stores to sell to customers

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?