On a road trip, a family drove 60 miles per hour for their entire trip. Which of the following rates could they have been driving? 720 miles in 11 hours
490 miles in 7 hours
310 miles in 5 hours
240 miles in 4 hours

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.