Cos 28 = 18/ y
so
y = 18 / cos 28
y = 18 /.8829
y = 20.4
Answer: The change is -25 dollars so she currently has 325 dollars
Step-by-step explanation:
Answer: pass 12 fail 12 passes 15 fail1 3
Step-by-step explanation:
pass 12 fail 12
pass 15 fail 13
The minimum number of times would be 5 times.
