An assumption made about the value of a population parameter is called a Select one: a. confidence b. conclusion c. hypothesis d. significance

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

$15 each

step-by-step explanation:

$45/3 children= $15 each

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet

the answer is 13 cm