4y>12
y>12/4
y>3
5>3
6>3
7>3
Therefore, the solution is {5,6,7}
1.75
4 x 1.75 = 7 so that is the answer
The null hypothesis is that the mean is 83 out of 100. The alternative hypothesis is that the mean is less than 83.
Answer:
732
Step-by-step explanation:
It would cost about $72.27 to fill the tank, but if it’s asking for estimate then you might have to round it to $70
