Jennifer earned $249.60 in 6 1/2 years on a $640 investment. What was the simple interest rate?

a drink bottler needs to fill 20 one-pint bottles, and he has two tanks: one that contains 2 gallons of soda, and a second that contains 3 gallons. Which will he need to fill the bottles

When you are comparing two sets of data, and one set is strongly skewed and the other is symmetric, which measures of the center and variation should you choose for the comparison?

What is the area of the dining room

9 + b = - 12 q + (-9) = 12

What is an equation of the line that is perpendicular to y+1=-3 (x-5)

A colony of 40 bacteria doubles in size every 309 minutes. What will the population be 618 minutes from now?

The formula f = 1.8c + 32 allows you to find the Fahrenheit (f) temperature for a given Celsius (c) temperature solve the equation for c to produce a formula for finding the Celsius temperature for a given Fahrenheit temperature

What is the mean absolute deviation of this data set? 26, 31, 32, and 39

If you are going 100 mph how far will you go in 1 hr?

What is 171 : 3 in unite rate