Tim and tom are trying to earn money to buy a new game system over a 3-month period. tim saved $45.61 each month. if they need a total of $214.14 to buy the game system, how much does tom need to earn each of the 3 months in order to buy the game system?

$77.31

Step-by-step explanation:

45.61 * 3 = 136.83

214.14 - 136.83 = $77.31

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 %