Answer:
There are equal ratios
Step-by-step explanation:
100/25=4 and 15x4 is 60
100/20=5 and 12x5 is also 60
Answer:
12.87, 12.5 is closer to 13
12.08, 12.13 is closer to 12
Step-by-step explanation:
Least to Greatest:
12
13
Answer:
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Answer:
12 bins holding 20 tons and 18bins holding 15tons
Step-by-step explanation:
it gives a simultaneous eqn
x + y = 30
20x + 15y = 510
Answer:
c(x)
Step-by-step explanation:
c(x) increases by 10 every time
a(x) is multiplied by 2
b(x) is multiplied by 4