Question

43 bottles can be filled in 2 minutes write the two ratios implied by this statement how long would it take to fill 860 bottles

Answer 1

ratio and proportion
time/bottles=2/43


2/43=x/860
cross multily or times both sides by 43*860
860*2=43x
1720=43x
divide both sides by 43
40=x
answer is 40 minutes