Imelda went on a shoe-shopping spree. She tried on 250 pairs of shoes and bought 20 pairs. What is the lowest ratio of the number of pairs of shoes she tried on to the number of pairs shoes she bought?

25:2

Step-by-step explanation:

shoes tried on = 250

shoes bought = 20

250 : 20

25 : 2

hope this helps

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step-by-step explanation:

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is