I assume you're asking to convert 114₅ to base 10. We have
114₅ = 1•5² + 1•5¹ + 4•5⁰
114₅ = 25 + 5 + 4
114₅ = 34
You would multiply 2 1/2 and 3 3/4, which would give you 9.375 or as a mixed number 9 7/8
The answer is letter B because I guessed but I mean just try it lol
Well, it goes 5 inches per second so after 4 seconds it is 4 times 5 =20 inches under the surface, add that to 5 feet and you get 6 ft and 8 inches
(8xn)+6 would be your equation. please mark me as brainiest.