F(1)=450
f(2)=900
f(3)=1350
f(4)=1800
f(5)=2250
Answer:
32
Step-by-step explanation:
To compare how much more Lola hiked we need the miles that each one hiked.
Elton hiked 16 miles each day for 12 days, the total amount of miles he hiked we can found by multiplying 16 by 12:
16miles(12) = 192 miles
Lola hiked 14 miles each day but for 16 days, so the total amount of miles she hiked can be found by multiplying 14 by 16:
14miles(16days) = 224
The difference of miles we found by subtracting 192 (elton's miles) from 224 (lola's miles)
224 - 192 = 32
Answer:x=5 and x=-5
Step-by-step explanation:
18 workers
Answer:
4 workers can assemble 12 computers in 9 hours.
Since the number of hours is directly proportional to the number of computers:
4⋅12=48 computers could be assembled by 4 workers in 4⋅9=36 hours.
Since the number of hours is inversely proportional to the number of workers:
48 computers could be assembled by 92⋅4=18 workers in 29⋅36=8 hours.
