Danielle wants to tip 15% on her restaurant bill. the total she pays with the 15% tip is $94.30. What is her restaurant bill?

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y