You estimate that there are 48 marbles in a jar. the actual amount is 36 marbles. find the percent error. round to the nearest tenth of a percent if necessary.

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

What is the value of x? enter your answer in the box.

Acertain company's main source of income is a mobile app. the company's annual profit (in millions of dollars) as a function of the app's price (in dollars) is modeled by p(x)=-2(x-3)(x-11)p(x)=−2(x−3)(x−11) which app prices will result in \$0$0 annual profit? enter the lower price first.