Answer:
(11,2)
Step-by-step explanation:
(8+3,11-9)
(11,2)
Z<=16+2
z-2<=16
Zina spent at most 18 dollars
Row D because if you plug in 10 for x you get 17 not 15z
first convert 0.88 to degrees
so arcsin(0.88) = 61.642 degrees
Arcsin on a calculator is sin^-1
then to convert to radians divide degrees by 180 and multiply that by PI
so (61.642/180) x PI = 1.076 radians