15 people
You need to save $30 and each person after 10 saves you $2 so 30/2=15
Answer:
=78.5cm
Step-by-step explanation:
pi=3.14
formula=3.14×r×r
3.14×5×5
78.5
Answer:
Please see attachment
Step-by-step explanation:
Please see attachment
Answer:
cos X = 
Step-by-step explanation:
simplify 15/39