$(3)$ Calculate profeeted absailabe balane, planned MPs and availare to promise the leat fime is one week and the demand time fence is the end of wrek $2.$ ther ale $30$ on hand. the lot size is $70$

$\backslash$table$[[$Preiod$,1,2,3,4,5,6,],[$frecost$,20,25,30,35,30,25,],[$Customer demad,$20,24,28,32,34,30,],[$Project Aveu bal,,,,,,,$],[$MPS$,,,,,,,],[$ATP$,,,,,,,]]$