The speed s (in miles per hour) of a car driving on ice can by given by s = 2.121 d, where dis the stopping distance (in feet). What is the approximate stopping distance of a car traveling 30 miles per hour? Round your answer to the nearest hundredth.
21
about How many feet?

Can you me find the missing length. i attached an image.

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?

Answer asap. you begin with 1/2 scoop of ice cream. since you're hungry, you ask the vendor for 2/7 more scoops of ice cream. then, you eat 5/8 scoops. how many scoops of ice cream are left on your cone? i will mark brainliest for first correct answer.