What is the inverse of the function? *
f(x)=3x+1

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25

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.