Answer:
2.0625
Step-by-step explanation:
Convert the fraction to a decimal by dividing the numerator by the denominator.
\[\sum_{n=1}^{7} 2(-2)^{n-1}\]
2 gallons 25% of 4 is 1 so there is about 1 gallon of pure in there no so adding two will make 3 gallons of antifreeze bringing total to 6 gallons 3/6 = .5 boom bam 50%
Answer:
its 5 and 1/2
Step-by-step explanation:
