Jared ran 0.34 of a mile, andrew ran 0.46 of a mile, and nick ran 1.23 miles. how many miles did the three boys run together? which equations lead to the correct solution?

I got 2.03

Step-by-step explanation:

0.34+0.46+1.23=2.03

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 %