Casey likes to run. She runs an additional 1/4 mile each day. On the last day, she ran 1 1/4 miles. If she ran 1/2 mile on her first day, how many days has she been running?

Gabe has 4 birdcages. he keeps 5 birds in each cage. then gabe buys another birdcage. the new birdcage has the same number of birds. how many birds does gabe have now? use a bar diagram to represent the problem.

A rectangular garden has a length of 12 feet. You need 36 feet of fencing to enclose the garden. What is the width of the garden.

A car is moving at 65 miles per hour. How many feet can it travel in one second?

F (x) = x^2-72x+420/x^2-23x-210, find y intercept

Miranda wants to give her 14-year-old daughter $20,000 when she turns 18. How much does she need to put in the bank now if the interest rate is 10 percent per year?

Solve ln (5x+18) = ln (12x+4)

Chloe gets paid $8 per hour to work as a lifeguard. This weekend, she worked on both Saturday and Sunday. She made a total of $72. Chloe worked for 4 hours on Saturday, For how many hours did she work on Sunday?

Evaluate 6t - 20 - 32u when t = 6 and u = 1/4

Write an expression to match the words. (12*2) + (4*3)

What is the expanded form of 3x (x+3) ^2?