please help

Rock Solid Gym offers several levels of membership status. All customers start at the bronze status. On a certain day, the gym had 770 members, and 390 of those members had bronze status. On that day, the membership coordinator took a sample of 35 members of the gym. She found that 16 of those members had bronze status. For the membership coordinator's sample, find and write with proper notation the sample proportion and population proportion of members who had bronze status. Write the proportions as decimals (not percentages) rounded to two decimal places. (a) Sample proportion: (Choose one) 7 =[ X 5 ? (b) Population proportion: (Choose one) 7 =