Jill and bill each rounded 2,639,456 to the nearest ten-thousand. bill got 2,640,000. jill got 2,630,000. who is correct? what was the error?

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.