Estimate the sum or difference by first rounding each value to the indicated place value. Then find the actual sum or difference.1989.26 - 803.8round each to the nearest hundred

A. Estimate: 1200; Actual: 1185.46
B. Estimate: 1000; Actual: 1185.46
C. Estimate: 1000; Actual: 1195.46
D. Estimate: 1200; Actual: 1186.46


Answer: A

Mathematics

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