Is 2/5 to 4/5 a percent change increase or decrease?

Ben had knee surgery and was given a prescription with instructions to take 4 tablets twice a day for pain on day 1, then take 3 tablets twice a day on days 2 through 6, then take 1 tablet twice a day.

How many Apple are there if Jenny has 17 and Mark has 3

Three times the difference of a number and 5 is equal to 9.

A triangle has sides measuring 15 15 and 15sqrt2 what are the angle measures of the triangle

Ramon has $2,340 in his saving account. Write an expression for the amount in his account after he deposits d dollars and withdraws w dollars. If he deposits $100 and then withdraws half as much as he deposited, how much is in his account?

Abe and 2 friends are going on a diving trip. It costs $400 an hour to rent the boat and a flat fee of $30 per person for the equipment. If they dive for 4 hours, how much is their total cost

Solve for the sum and product of α^4 and β^4.

If f (x) = x2, find the inverse of f.

For evey 8 wii games janet owned she had 7 ps3 games. what is the ratio of the Wii games to ps4 games

An iceberg weighs 450,000 pounds. If it loses 0.2% of its weight in a day, what is its new weight at the end of the day?