Sarah has going to work for 60 days. on 39 of those days she arrived at work before 8: 30 am. on the rest of the day she arrived after 8: 30 am. what is experimental probability she will arrive after 8: 30 am on the next day she goes to work.

16

step-by-step explanation:

2 x 40 = 80

80/5

= 16

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%