Question

Please help me find the answer(LOOK at picture)

Answer 1

Answer:

15%

Step-by-step explanation:

Total families:

$45 + 38 + 27 + 10 = 120$

Difference between the families:

$45 - 27 = 18$

Percentage calculation:

$\% = \frac{18 \times 100}{120} = 15\%$