A hospital's records show that the cost of carrying out health checks in the last five accounting periods have been as follows:

A hospital’s records show that the cost of carrying out health checks in the last five accounting periods have been as follows:Period Number of patients seen Total cost ($)1 650 17,1252 940 17,8003 1260 18,6504 990 17,9805 1150 18,360 Using the high-low method and ignoring inflation, the estimated cost of carrying out health checks on 850 patients in period 6. let me all the solution.