Need facts about limits in precalculus?
i don't really understand limits at all and i need 3 things that i've learned about the module for a dba. !

41/2 - 1 1/3 what is the answer as a fraction?

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.