POSSIBLE Which situation best demonstrates the phrase "correlation is not causation"?
А
As the number of people with hearing loss increases, the sale of eyeglasses increases
B
As rainfall increases, so does the water level in the river.
С
The more time-outs taken in a basketball game, the longer it will be until the game is over.
D
The fewer mistakes a student makes on a math test, the better his grade is on the math test.

7

step-by-step explanation:

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b