Michelle needs to rent storage space for some of her belongings. She paid a one- time original storage fee of $50.00, and now pays $15.00 each month (m). Which
answer choice shows an expression that represents the total amount Michelle has
paid after a certain number of months (m)?
a 35m
b 65m
c 15m + 50
d 50m + 15

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.