Macy and Bill were painting the shed. Macy painted 23 of the shed, and Bill painted 14 of the shed. Which statement is TRUE? (Desmos Calculator: Ctrl + select to open in a new tab) (1 point) Responses Together they painted a little more than half the shed. Together they painted a little more than half the shed. Together they painted almost the entire shed. Together they painted almost the entire shed. Together they didn't paint half of the shed. Together they didn't paint half of the shed. Together they painted three-fourths of the shed. Together they painted three-fourths of the shed.

1 answer

To determine how much of the shed Macy and Bill painted together, we need to add the fractions of the shed each of them painted.

Macy painted \( \frac{2}{3} \) of the shed, and Bill painted \( \frac{1}{4} \) of the shed. We can find a common denominator to add these fractions together. The least common denominator of 3 and 4 is 12.

Converting each fraction:

  • \( \frac{2}{3} = \frac{2 \times 4}{3 \times 4} = \frac{8}{12} \)
  • \( \frac{1}{4} = \frac{1 \times 3}{4 \times 3} = \frac{3}{12} \)

Now we can add them: \[ \frac{8}{12} + \frac{3}{12} = \frac{11}{12} \]

This means together they painted \( \frac{11}{12} \) of the shed.

To evaluate the statements:

  • "Together they painted a little more than half the shed." (True, since \( \frac{11}{12} > \frac{1}{2} \))
  • "Together they painted almost the entire shed." (True, since \( \frac{11}{12} \) is very close to 1)
  • "Together they didn't paint half of the shed." (False, since they painted more than half)
  • "Together they painted three-fourths of the shed." (False, since \( \frac{11}{12} > \frac{3}{4} \))

The most appropriate true statement would be: "Together they painted almost the entire shed."