On January 1, 1980 a city had 100.000 people. During

the year 1.000 people died, 2.000 babies were born,

3,000 people moved out, and 10,000 moved in. How

many people were in the city by the end of 1980?

Riley is packing 144 pencils, 120 files, and 108 notebooks into as many boxes as possible. Find the greatest number of boxes that Riley could pack the items into.

If x=2-y and y is 256 what is x

Computers from a particular company are found to last on average for 24 months without any hardware malfunction with a standard deviation of 2 months. At least 100 ___ % of observations lie between 22 and 26 months?

Solve for X. what is (x-48) + (2x-164)

6 people shared 4 subs equally how much each get

Admission to that the movie theater is $10. Before noon, the theater offers a 20% discount. How much does a movies cost before noon?

Jo estimated the quotient of - 41.71 divided by - 6.03 by rounding each to the nearest integer. What is Jo's error?

How many solutions does the equation 4x+3-1=2 (2x+2) - 2x have explain your reasoning

1+4x=29 what does x = 1+4x=29 what does x =

Lamar bought 20 pounds of dog food for $4.99 for his dog, Buster. The next day, the shop down the street offered 50 pounds of the same brand of dog food for $12.50. Did Lamar get a better deal? ... ?