For a company picnic, Colton ordered a box of fresh-baked gingerbread cookies and sugar cookies. He got 50 cookies in all. 30 of the cookies were gingerbread. What percentage of the
cookies were gingerbread?
Write your answer using a percent sign (%).

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is

Which verbal expression best describes the algebraic expression 3x ÷ 5? the quotient of three times some number and five the product of some number and five divided by three the quotient of three and some number times five the sum of three and some number divided by five