Stephen bought 4 apps for $3.75. How much would a dozen apps cost?

11.25

Step-by-step explanation: $3.75 × 3 = 11.25

the answer is stop cheating on things stoopid

step-by-step explanation:

im eatin up the 44

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 %