1200 students x 30% = 1200 x 0.3 = 360 students.
60 teachers x 15% = 60 x 0.15 = 9 teachers.
Total = 360 + 9 = 369
343 Due to the fact that it is all the same length it will just multiply to 343 7*7*7=<span>343</span>
Answer:
Step-by-step explanation:
,21
Answer:
15
Step-by-step explanation:
f(x) = 5x + 40
…………………………
when x = -5
f(-5) = 5(-5) + 40
= -25 + 40
= 40 - 25
= 15
I think these are the answers but i'm not to sure: 20.0. 15