Sequoia has a balance of $3155 in her bank checking account, and she spends $5 each day for lunch. Her brother Antwon has $5135 in his bank checking account, and he spend $10 each day for lunch. In how many days will Antwon account balance be less than Sequoia’s.

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min