F(x)= 4x this is because everything is times 4
1. Add all of the numbers together
2. Divide the answer by how many different numbers there are (so 10)
The mean to the nearest tenth is
356.8
275 beacues if u and 50 five times it would of been 250 but u an the five two the 50 and u and 55 five times and u get 275
A = 1/2 bh
A = 1/2 (21)(8)
A = 1/2 (168)
A = 84
Step-by-step explanation:
in one month , it runs for 52/12 weeks
that is 4 weeks