Atruck driver took between 5.5 and 6 hours to make a 350-mile trip. the average speed, in miles per hour, must have been between what two numbers?

This is so harddd! solve. 1 + 1 = solve 4 + 4 = solve 3 x 3

What’s the domain of this function? fast

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )