Two families went to Cobb Theatre to watch a movie. Family A bought 2 large popcorns and 3 small drinks for $21. Family B bought 3 large popcorns and 2 small drinks for $22. Determine the price of 1 large popcorn. Determine the price of 1 small drink.

On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5