Sometimes I’m pretty sure
Well, we need to divide $36.25 by 12.5. This will give us the per gallon price. So 36.25/12.5=2.90.
So regular gasoline is $2.90 a gallon
So, now we know this, if we add 14¢ to 2.90, we get $3.04. Now, we multiply 3.04 by 12.5=38. So, 12 and a half gallons of premium gas costs $38
Answer:
(see attachment for tree diagram)
<h3><u>Part (a)</u></h3>
<h3><u>Part (b)</u></h3>
<h3><u>Part (c)</u></h3>
<h3><u>Part (d)</u></h3>
As the six-sided die does not have a side labelled "7", the probability of rolling a 7 is zero.
First you find the area of the square which is 8²=64 than you find the area of a circle using the formula πr² you get 201.06 and divide it by 4 because you only need the quarter and you get 50.26 the last step is to add the two areas together and you get 64+50.26=114.2
