Mary has $10 in savings. she owes her parents $50.

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.

How much is $1200 worth at the end of1 year, if the interest rate is 5.5% is compounded quarterly.