If the tiger has consumed 126 pounds of food in 9 days that's \( \frac{126}{9} \) = 14 pounds of food per day. The tiger needs to consume 196 - 126 = 70 more pounds of food to reach 196 pounds total. At 14 pounds of food per day that's \( \frac{70}{14} \) = 5 more days.

By buying two shirts, Ezra will save $24 x \( \frac{30}{100} \) = \( \frac{$24 x 30}{100} \) = \( \frac{$720}{100} \) = $7.20 on the second shirt.

So, his total cost will be
$24.00 + ($24.00 - $7.20)
$24.00 + $16.80
$40.80

To divide terms with radicals, divide the coefficients and radicands separately:

\( \frac{12\sqrt{16}}{4\sqrt{8}} \)
\( \frac{12}{4} \) \( \sqrt{\frac{16}{8}} \)
3 \( \sqrt{2} \)

To add these radicals together their radicands must be the same:

4\( \sqrt{45} \) + 4\( \sqrt{5} \)
4\( \sqrt{9 \times 5} \) + 4\( \sqrt{5} \)
4\( \sqrt{3^2 \times 5} \) + 4\( \sqrt{5} \)
(4)(3)\( \sqrt{5} \) + 4\( \sqrt{5} \)
12\( \sqrt{5} \) + 4\( \sqrt{5} \)

Now that the radicands are identical, you can add them together:

First, solve for \( \left|z - 1\right| \):

\( \left|z - 1\right| \) - 7 = 7
\( \left|z - 1\right| \) = 7 + 7
\( \left|z - 1\right| \) = 14

The value inside the absolute value brackets can be either positive or negative so (z - 1) must equal + 14 or -14 for \( \left|z - 1\right| \) to equal 14:

So, z = -13 or z = 15.