From what I can tell, 2 isn’t $1.90 but rather $2.90. $1.90 would be 1 mile. 3 1/10 is $4. 10 is $10.90
Graph A, I just graph it trust me
a) Given triangle is a right angle triangle
So we use trigonometric properties


y = sin(51) * 12
y= 9.3257515
y= 9.33
b) It is a right angle triangle
sin(theta) = opposite / hypotenuse
sin ( theta) = 
theta = 
theta = 67.38 degree
c) 


x= 29.238044
Hypotenuse x= 29.24
Answer:
4in
Step-by-step explanation:
30
30 is greater than 24 and less than 34. It is a multiple of two, and a multiple of 5.