Amoving company charges a $2,000 fee plus $100 per hour. another moving company charges an $1,800 fee plus $150 per hour. how long is a job for which the two companies' costs are the same? 2 hours 4 hours 3 hours 5 hours

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

Is the square root of 4 plus the square root of 16 rational?