Harry works at an apple orchard. he picked 45 7/8 pounds of apples on monday. he picked 42 3/8pounds of apples on wednesday. he picked 54 1/8 pounds of apples on friday. how many pounds of apples did harry pick those three days

  142 3/8 pounds

Step-by-step explanation:

(45 +7/8) + (42 +3/8) + (54 +1/8) = (45 +42 +54) +(7/8 +3/8 +1/8)

= 141 + (8/8 +3/8)

= 142 3/8 . . . . pounds

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d. corresponding side lengths in similar triangles are proportional in length.

step-by-step explanation: