Lin’s family has completed 80% of a trip. They have traveled 40 miles. How far is the trip? * 24.5 miles

32 miles

20 miles

320 miles

Acertain standardized? test's math scores have a? bell-shaped distribution with a mean of 520 and a standard deviation of 105. complete parts? (a) through? (c)

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

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!