Plz help will mark brainliest and plz show how you did the steps.

Step-by-step explanation:

1/8 cup of oil is needed for every 1 cup of mix.

As 1/8 * 4 = 4/8 = 1/2, 1/2 cup of oil is needed for every 4 cups of mix.

Owen wants 3 1/2 cups of mix, which is less than 4. Hence he has enough oil.

yes the data was not prsented

step-by-step explanation:

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;