In mathematics to means to replace an expression with one that is equivalent to it plzz need ans

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

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

If there are 3.281 feet in 1 meter, how many inches are in one centimeter