Ken bought 3 3/4 pounds of apples at the farmers’ market. Abby bought 2 1/8 pounds of apples. How many total pounds of apples did Ken and Abby buy all together?

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

Which addition property is being illustrated below? (type commutative or associative) (6 + 7) + 1 = 6 + (7 + 1)

What point is the projection of q on a) r b) s c) t