to make his special salad dressing, Wolfgang combines 7oz of oil with 4 oz of vinegar. one day he needed a larger amount , so he

Question

Paha777 [63]

3 years ago

12

to make his special salad dressing, Wolfgang combines 7oz of oil with 4 oz of vinegar. one day he needed a larger amount , so he

used 8oz of oil. how much vinegar did he need?

English

2 answers:

elena55 [62] · Answer 1 · 2022-03-07T09:01:31+03:00

elena55 [62]3 years ago

8 0

Wolfgang has increased is oil by 1/7 therefore he must increase his vinegar by 1/7 to keep everything in proportion. One seventh of 4 oz is four seventh of an oz so the answer would be 4 and 4/7 ounces of vinegar NOT THE PREVIOUS ANSWER 4 oz

elena-s [515] · Answer 2 · 2022-03-07T07:36:02+03:00

elena-s [515]3 years ago

7 0

I think 3 oz of vinegar because 7+4=11 And what plus 8 equals to 11. And it is 3