Answer:
a. 1.11%
Explanation:
The computation of the maximum sales growth rate is shown below:-
Sales 90% Capacity = $850,000,000
Sales at 100% Capacity = $850,000,000 ÷ 90% × 100%
= $944,444,444.4
Growth in Sales by using unused capacity = Sales at 100% Capacity - Sales 90% Capacity
=$944,444,444.4 - $850,000,000
= $94,444,444.4
Growth rate =Growth in Sales by using unused capacity ÷ Sales last year
-94444444.4 ÷ $850,000,000
= 1.11%