A survey shows that at a certain intersection 50% of the traffic goes straight, 25% turns left. and 25% turns right. Describe a model for finding the probability that a randomly chosen car approaching that intersection continues straight ahead. Explain why you think your model is a good predictor for the outcome at the intersection.

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Find the maximum value of p= 4x + 5y subject to the following constraints :

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax