Learn with an example
Emma's birthday party costs $7 for every guest she invites. How many guests can there be,
at most, if Emma can afford to spend a total of $28 on her birthday party?
quests

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?