Agroup of student organized a car wash to raise money for a local charity. the student charged $5 for each car they washed. in 3 hours they washed 12 cars. at that rate how much money could they earn from washing cars for 8 hours

First, in 3 hours they earned $60 for washing 12 cars ( 5 × 12 = 60 ) Then, find how much money they earned in 8 hours. To do that, multiply the 60 by 4 because the 3 hours + 4 hours = 8 hours. Once you've done that, you answer should be: In 8 hours, the students raised $240.

All points to the left of zero on a horizontal number line are negative. a number line is a picture of a graduated straight line that serves as abstraction for real numbers. this number line can be extended to the left to represent numbers which are smaller than 0. such numbers are called negative numbersmark me brainliest

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