How many liters of spring water are in six bottles if each bottle contains 0.33 liter of sping water? round your answer to the nearest liter.

Zoe placed colored blocks on a scale in science class. each block weighed 0.8 ounces. the total weight of all the colored blocks was 12.8 ounces. how many blocks did zoe place on the scale? write and solve an equation to find the answer.

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers