A gardener uses 1/3 of a liter of water to water 2/7 of a garden. Watering the entire garden at this rate will require (blank) liters of water.

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches. approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *