Abuffet offers ranch or caesar dressing. the ratio of ranch dressing used to caesar dressing used 8: 3 if the buffet uses 72 cases of ranch dressing how many cases of caesar do they use

the amount you'd have after the work is $1.55

step-by-step explanation:

you subtract 95% from $31.

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!