The table shows the number of pools sold by the allied pool company over a six month period. allied pool sales month number of pools sold feb. 11 mar. 10 apr. 12 may 16 june 15 july 18 according to the above table, what was the average number of pools sold per month during this period? round to the nearest tenth if necessary. 14.6 pools 13.5 pools 13.7 pools 8 pools

Answer

Average/Mean: 13.7 pools

Step-by-step explanation:

When asked to find the average number of anything, you are trying to find the mean.

The Arithmetic Mean is the average of the numbers: a calculated "central" value of a set of numbers.  

To calculate it:  

• add up all the numbers,  

• then divide by how many numbers there are.

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)