John wants to give a total bonus of $851 to his three employees taking fairly as possible into account their number of days of absence during the period under consideration. Employee A was absent 18 days, B 15 days, and C 12 days. The more absences, the lower the bonus ...

How much should each employee receive? John thinks A should receive $230, B $276, C $345 since 230 * 18 = 276 * 15 = 345 * 12 and 230 + 276 + 345 = 851.

Task:
Given an array arr (numbers of days of absence for each employee) and a number s (total bonus) the function bonus(arr, s) will follow John's way and return an array of the fair bonuses of all employees in the same order as their numbers of days of absences.

s and all elements of arr are positive integers.

Examples:
bonus([18, 15, 12], 851) -> [230, 276, 345]

bonus([30, 27, 8, 14, 7], 34067) -> [2772, 3080, 10395, 5940, 11880]
Notes

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation:

hello!

to begin with, we're given that on earth, a rock weighs 20 pounds, and while on jupiter, that same rock weighs 42 pounds. now, we're trying to find the weight of a rock that weighs 10.5 pounds on earth, on jupiter.

to solve this, first, set up a proportion, cross-multiply, and solve it algebraically.

setting up the proportion is the hardest and the most confusing part of the problem, but it's simple.

if on earth, the rock weighs 20 lbs, and on jupiter it weighs 42 lbs, our first part of our proportion is 20/42 lbs. the second part has to be equal to each other. this means that 10.5 has to be on the numerator of the fraction, and x, the value we're trying to find, has to be on the denominator. remember that the rock weighs 10.5 lbs on earth, and we're trying to find the weight of it on jupiter (which is x).

20/42 = 10.5/x

next, you would cross-multiply.

20x = 42(10.5)

20x = 441

now, solve it algebraically by using division.

x = 22.05 lbs

this can be rounded to 22.1 lbs.

therefore, the weight of the rock on jupiter is 22.1 lbs, the fourth choice.

66% of the price that was mark on the bottom