Write a function rule that gives a worker’s earnings e(n) for n hours when the worker’s hourly wage is $6.37 a. e(n) = 6.37 + n b. e(n) = 6.37 ÷ n c. e(n) = 6.37n d. e(n) = 6.37 – n

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults