Answer:
Step-by-step explanation:
= 12
{ 3 × - 3 } -3 × 4
Solve the brackets first
{3 × 9 - 3 } -3 × 4
{ 27 -3 } -3 × 4
24 - 3 × 4
24 - 12
reference angle=(14 π)/11-π=(14-11)π/11=3π/11
X=14
5.15 x 5 = 25.75
25.75 + 3.75 = 29.5
So your answer is $29.50
Hope it helps! :D