Can someone help me I suck at these I have 8x divided by 2 x = 1/2
and
56k divided by 2k k = 3

What is the order of magnitude for the number of liters in a large bottle of soda served at a party

The customer price index(cpi), which measures the cost of a typical package of customer goods,was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely.use data points to find such a line and then estimate the requested quantities

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.