Unt $4$: Chspter $7$ Assignment $6$

$3$

number of dhers sened$.$

$12$

soits

Pricr to the ABC study, the owner knew very ltre about the coss of the restau sant Sne knew thst the total cast for the month uss $$20$

Required:

Acearding to the ABC system, whet is the tots cort of sening esch of the fo owing portes of diners?

a$.$ A porty aiffie diners that order four orinks in tost. Note: Rbund your answers to $2$ decimal ploces.

$\backslash$table$[[$Aotivity cost Fool,ABC coct$],[$Soningartas$,],[$Sening dinars,$$EE$],[$Sswing dinis,$\frac{?}{\text{b}\text{a}\text{r}}(19\mathrm{.}48)$