Anew gasoline substitute has been developed. an experiment is to be conducted to determine whether the new gas gives a better gas mileage to older vehicles than newer models, it was determined that car models are associated with gas mileage, but car color is not. how would blocking best be used?

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step-by-step explanation:

the answer is 9.8975

explanation:

when you multiply the "39.59" with the 25% it reduces it and shows its final discounted price. hope this !

step-by-step explanation:

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

24+x=y

step-by-step explanation: