The sales of lawn mowers t years after a particular model is introduced is given by the function y= 5500 h(9t + 4), where y is the number of mowers sold. How many mowers will be sold 2 years after a model is introduced? ​

-2

7 - 9 = -2

reversed:

-2 + 9 = 7

they go with it happens or they mite give a chance?

step-by-step explanation:

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 %