According to the order of operations, what would be the first step in evaluating the expression 22 + (83 – 14) ⋅ 6^2?

a. subtract 83 – 14
b. evaluate 62
c. multiply 14 ⋅ 6
d. add 22 + 83

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.