\(\text{One}~\text{muffin}~\text{batch}\) uses \(2.5~\text{cups}~\text{of}~\text{flour}\), and a baker makes \(7~\text{batches}\). Evaluate Responses A–G, then report the \(\text{complete}~\text{set}\) that gives the exact quantity in cups of flour and answers without mixing exact and approximate results.
A. \(17.5\)
B. \(17.5~\text{cups}~\text{of}~\text{flour}\) are needed.
C. The baker needs \(17.5~\text{cups}~\text{of}~\text{flour}\) for \(7~\text{batches}\).
D. \(18~\text{cups}~\text{of}~\text{flour}\).
E. \(17.5~\text{batches}\).
F. The baker needs about \(18~\text{cups}\), so exactly \(17.5~\text{cups}\) are needed.
G. Multiply \(2.5\) by \(7\) to get \(17.5\), so \(17.5~\text{cups}~\text{of}~\text{flour}\) are needed.