Ms. Nailor's daughter received $25 babysitting one week. How much does she

need to earn the second week to average

$30?

Group of answer choices

$27.50

$30

$35

$25
(giving out brainlist to the right one)

A3cm×3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.