I don’t understand your answerso you can be more specific?
A=37,185×(1+0.02÷4)^(4×11)
A=46,309.97
All angles in a triangle add up to 180 so 180 - 60 = 120 then 180 - 155 = 25 then 25+65 = 90 that is the remaining angle but finally 180 - 90 = 90 is the missing angle
Answer:

Step-by-step explanation:
Just factored out the 10.
He bought three $10 shirts and six $7 shirts.