What is the first line of defense against a deadly collision?

a. the ability to signal and change lanes properly

b. the ability to pay attention

c. good knowledge of the area

d. both a and c

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

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.

How many grams the dog will eat in 3 days?