Question 225161
A machine produces 150 bolts in 20 minutes.
 At the same rate, how many minutes would it take to produce 195 bolts?
:
Write a ratio equation
{{{150/195}}} = {{{20/x}}}
150x = 195 * 20
150x = 3900
x = {{{3900/150}}}
x = 26 minutes to do 195 bolts