Answer:
a. $1.60
b. $8/3 which is about $2.67
Step-by-step explanation:
a. five friends in total. 8/5 = 1.6
b. three friends left. 8/3 =~ 2.67
see attached image.
perimeter of trapezoid = sides (6 + 8 + 5 + 8 + 8)
= 35
1.3%
Question:
(-2 - 4i) + (-12 + 7i)
= -14 + 3i