B. (0.88,0.65) would be the closest approximation for this system of these choices.
Answer:
180$
Step-by-step explanation:
If two-thirds of Sam's weekly income is $480
so total is $720
720$/4= 180$
B would be the closest answer
19/x=sin 20
19/sin 20=x
x=55.5522836
The answer you selected in that photo given, is correct. I can tell just by using common sense and by judging the other options second option (B) is looking the most clearest one to me.
