How much will be in a savings account that earns 7% interest compounded quarterly, if you deposit $500 today and don't touch it for 25 years? *

How much will be in the same savings account as the previous problem, but you
deposit $500 every quarter? *

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?

Were only 64 seats. the remaining 6 students had to travel in a separate van. the equation 2b + 6 = 70 represents the given scenario. what does b represent? the number of buses the number of vans the number of students who rode on each bus the total number of students going to the football game