Margie is responsible for buying a week's supply of food and medication for the dogs and cats at a local shelter. The food and medication for each dog costs twice as much as those supplies for a cat. She needs to feed 164 cats and 24 dogs. Her budget is $4240. How much can Margie spend on each dog for food and medication?

20 for each cat 40 for each dog

Step-by-step explanation:

Call the amount spent on each, cat, x   and let the amount spent each dog = y = 2x

So we have the following constraints

y = 2x   (1)

164(x) + 24y <= 4240  (2)  

Substituting  (1)  into 2 for y, we have

164x + 24(2x) <= 4240     simplify

212x <= 4240     divide both sides by 212

x<=  $20  on each cat

And  y  = 2(20)  = $40  on each dog

Soit appears that she can spend 20 on each cat and 40 on each dog

what "following statement"?

step-by-step explanation:

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720