Cost of two tickets that Sheila paid to her friend = $ 90
Actual price of 1 ticket = $ 52.50
So, actual price of 2 tickets =
Hence, markdown or discount Sheila's friend gave her is =
The answer is $15.
Answer:
your work is not clearly taking sorry i can't see
Answer:
ab
Step-by-step explanation:
a+b=ab
a=apple b=banana
done.
Solution
cos (90-60)=cos (x+10)
⇒30=x+10
x=30-10
x=20.