please help I got all of this wrong

Required information Use the following information for the Exercises below. (Algo) [The following information applies to the questions displayed below] Felix \& Company reports the following information. Exercise 21-5 (Algo) Measuring costs using high-low method LO P1 (1) Use the high-low method to estimate the fixed and variable components of total costs. (2) Estimate total costs if 2,820 units are produced. 1) USe ine rugni-iow memou to esumate une mxeu anu vamabie componenis or told cusis. (2) Estimate total costs if 2,820 units are produced. 1. Required information