Any value you choose for x will make the equation a TRUE statement. This type of equation is called an identity, and the solution set is all real numbers.
You need to divide 313.5/12.5=25.08 so the width is 25.08 feet
B. 2
1 is way too big, 4 is way too small, 3 is clearly less than a fourth of the pie chart, so it must be 2.
They will each get 1/6th pound of raspberries
The answer for this would be 5.78 - angular velocity , I think