3. Adults 18 and older were asked if they were in favor of lowering the drinking age to 18 in California. Among the randomly selected adults surveyed, 351 adults were in favor of lowering the drinking, 2428 adults were not in favor of lowering the drinking age, and 49 adults had no opinion. a. Based on these results, find the probability that a randomly selected adult is in favor of lowering the drinking age to 18.
b. Find the probability that a randomly selected adult had no opinion.

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2

d. $180

step-by-step explanation:

if the dimensions of the room is 9ft by 12 ft, we have the area of the floor as,

so the area of the floor is 108 square feet, converting that into square yards we get,

the cost of carpet is $15 per square yard, therefore the cost of carpet for 12 square yards is,

hence, the cost of carpet is $180.

assuming the dimensions of the room be,

15 ft by 12 ft

so, the area of the floor of that room is,

we can convert 180 square feet into square yards, we know that,

1 sq ft = 0.111 sq yard

so, 180 square feet is,

so the area of floor is 20 square yards.

now, the cost of carpet is 15 dollars per square yard, therefore the cost of carpet for 20 square yards is,

so, it will cost $300.

bfgbh bhf gfdzf bhgfrdfgbn cvdgsytrghvn ncvhgfdtrseawa hgdrsxcvbgfrewq

step-by-step explanation: