You deposit $1.000 in a saving account that earns 0.5% each month. Assuming you do not deposit or withdraw any from the account, how much will you have in the account after 3 years?

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?