Adrian is going to invest in an account paying an interest rate of 6.5% compounded quarterly. How much would Adrian need to invest, to the nearest hundred dollars, for the value of the account to reach $3,900 in 14 years ?

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)