During the month of february fabulous feet shoe mart sold 50 pair of red leftovers after an ad campaign to be your sales they sold 60 pairs in march 5 percent of increase in sales 23% 20% 15% 12%

20% increase

Reasoning: Going from fifty to sixty is an increase of ten, with respect to the original fifty pairs.

The percentage increase should be calculated from change/original x 100%

10/50 x 100% would equal 20%, which in this case 20% would be the increase, which is your answer, known as B. Hope I helped! If not, at least I tried.

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm

b because it contains 40% of the possible results from the random list.  

0,1,2,3 v 4,5,6,7,8,9  

4 integers to 6 integers  

40% success vs 60% fail

step-by-step explanation: