Answer:
72
Step-by-step explanation:
1 out of 10 do not recommend naps, so 9 times as many do recommend naps.
9 × (8 doctors) = 72 doctors . . . . . recommend naps
0.5
I found this out because I am smart
= =
triangle ADE and triangle ABC are similar
therefore, the ratio of their corresponding sides are equal
4 dollars
3x3x3x3x3 =243
4x4x4x4=256