Suppose x varies directly with the square root of y and inversely with the cube root of z. What equation models this combined variation?

Step-by-step explanation:

Given that:

1) x ∝ √y

2) x ∝

Combining the proportionality

=> x ∝

=>

Where k is the constant of proportionality.

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.

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.