Todd takes out a student loan for $25,000. The annual simple interest rate on the loan is 7.75%. If Todd will be paying $38,750 in interest alone, how many years is he taking to pay off the loan?

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)