posted by dyne .
Charlie estimated 293 - 44 and got a difference of about 250. Is this a reasonable estimate? Explain
Why do you think it's reasonable?
Yes because if you round 249 to the nearest ten it will be 250.
Also -- 293 is almost 300 and 44 is almost 50
Yes it is reasonable because 293=290 and 44=50 and 290
= means rounds to
Charlie eestimate . 293-44 and got a difference of about 250.Is this a reasonable estimat ? Explain need a answer i do not understand