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A 2-column table with 3 rows titled fruit prices. Column 1 is labeled fruit with entries apples, cherries, grapes. Column 2 is labeled cost (per pound) with entries 1 dollar and 89 cents, 5 dollars and 28 cents, 2 dollars and 78 cents. Karla is making fresh grape jelly. She buys 18. 7 pounds of grapes. Estimate the total cost. $2. 78(18. 7) karla will spend about on grapes.