Greg fourth-grade class collected cans for a recycling program. they collected a total of 2,853 cans over the school year. greg says that the class collected about 2,800 cans. is he correct? what would be a better estimate?

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

17 in long 1.3 ft wide and 8in high what is the volume

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).