3x + 2y = 60; x + 2y = 30; x > 10; y > 0. Find the point having whole number coordinates and satisfying these inequalities which gives: (a) the maximum value of 2x + 3y
(b) the minimurn value of xy

mark branliest

step-by-step explanation:

.6 is 1/2 of 12

the answer is actually d. i just took the test

the probability is 0

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%