If the bucket was 4/5 full at the beginning of the day and 1/5 full at the end of the day, by what fraction of the bucket did the water level decrease?

Mr. Hillman is buying boxes of colored pencils for his classroom. They regularly cost $1.80 each but are on sale for 30% off. If the sales tax is 6% and he has $40 budget, how many boxes can he buy.

Ken is financing a $355,000 mortgage for 30 years at a fixed rate of 7.55% what is the total cost of the principal and interest after 30 years

Write a rational equation based upon the word problem you created. It will take Ana 4 hours to fully paint her room on her own. But Christian only take 2 hours. How long would it take them to paint Ana's room if they work together?

Find the equation of the line with slope - 1 and y intercept (0,-3)

She spent a total of 2 hours riding her bike and jogging. She biked for 12 miles and jogged for 6 miles. Her rate for jogging was 10 mph less than biking rate. What was her rate when jogging?

Find the volume of a cylinder whose base has a radius of 3 and whose height is 12.5. Use pie = 3.14 and round to the nearest tenth.

If H (3) = 1, H' (3), F (3) = 5, find F' (3) = 4. find G' (3) if G (z) = F (z) * H (z) and G' (3) if G (w) = F (w) / H (w)

The equation tan^2 x+1=sec^2 x is an identity true or false

What is f (5) if f (1) = 3.2 and f (x + 1) = 5/2 (f (x)) ?

If f (x) = 5x-1 thenF-1 (x)