Answer:
A. 5
Step-by-step explanation:
Answer:46 by 46 that is how much for two tshirts will cost
sin 76 = 13/x
x=13/sin 76
x=13.3979771816
x=13.4
A decrease of 3.5%
since 36-8 is 28, it went down a bit so it would be 3.5%
i have made it in above picture