Answer:
part a- c dollars saved per month
part b y=10x
Step-by-step explanation:
i pretty sure this is the answer, anyone else let me know if i did this wrong
Add E on AB where ED is perpendicular to AB , since the distance between D and AB is 5 in , so ED is 5 in (because the distance between a point and a line is the length of the perpendicular line drawn from the point to the line)
now we have a right angled triangle AED at E , sin(DAE) = DE/AD = 5/10 =1/2
so angle DAE is 30 degrees and since angle CAB is 60 degrees
therefore AD is angle bisector of angle A
Can’t help if there’s no figure