Cos 105 will also be -0.26
csc 105 = 1.03
Hi there! Lily has $31.50 left.
To find our answer we first need to know the amount of money Lily spend.

Therefore, Lily spend $3.50. Now we subtract this amount of money from the amount she initially owned.

Hence, Lily has $31.50 left.
Try to multiply if its not there then divide.
The function is constant from x = -2 to x = 1
See how y = 5 there it is constant.