Ashleigh is planning a birthday party at a restaurant. She has to pay $15 per guest plus $90 for the restaurant's party room fee. She has $270 to pay for the party.
15g + 90 = 270 represents the cost of the party, where g is the number guests Ashleigh can
invite. Determine if Ashleigh has enough money to invite 18 guests to her party.

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide

126 maybe. sorry

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 %