The owner of a store sells coats. She buys them for $50 each. sells the coats for $70.00 each. What percent of the purchase price is the sale price?

Step-by-step explanation:

The % = (purchase price/ sale price) ×100

= (50/70) ×100

=50×100/70

=71.43% ( approximated to 2 decimal places)

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %

show da graph

step-by-step explanation: