Can someone please answer both part a and b I will mark brainliest

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

Need solving this second acceleration problem.

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t