Brad has $80 and is paid $20 for every lawn he mows. his friend trevor has $200 but is not earning or losing any money. which inequality can be solved for the number of lawns, x , that brad must mow in order to have more money than trevor? 80x + 20 < 200 80x + 20 > 200 80 + 20x < 200 80 + 20x > 200

Step-by-step explanation:

Let x represents the number of lawns that Brad must mow .

Given: The total amount of money Brad has = $80

The amount money Brad paid for every lawn = 20

Then the total money Brad has is given by :-

Also, The total amount of money Trevor has = $200

Now, the inequality can be solved for the number of lawns, x , that Brad must mow in order to have more money than Trevor is given by :-

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

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 %