Malik earned $2,344.55 fixing computers. He charged $35.50 per hour. Which expression does NOT use appropriate compatible numbers to estimate the total number of hours he worked?

A. 2,400 : 30

B. 2,400 : 40

C. 2,000 : 40

D. 2,000 : 30

A market sells 6 cans of food for every 7 boxes of food. the market sold a total of 26 cans and boxes today. how many of each kind did the market sell? 6 cans and 20 boxes 12 cans and 14 boxes 14 cans and 12 boxes 20 cans and 6 boxes

Red Top Cab Company receives multiple complaints per day about driver behavior. Over 9 days the owner recorded the number of calls to be 3, 0, 8, 9, 6, 7, 4, 9, and 8. What is the upper control limit for the 3-sigma c-chart

A number is chosen at random from 1 to 50. Find the probability of selecting factors of 36

Charmaine drinks 3 1/2 pints of milk a day. How much is this in cups? Write your answer as a whole number or a mixed number in simplest form. Include the correct unit in your answer.

Find a polynomial of degree 3 with real coefficients and zeros of - 3,-1, and 4, for which f (- 2) = -18.

What is the solution of the equation 37=6x + 10?

Is 4.32332333 ... a rational or irrational number?

1. Oblicz sumę wszystkich czynników pierwszych liczby 9350, jeżeli największy z nich wynosi 17. 2. Uzasadnij, że prostokąt o przekątnej długości 8 cm i szerokości 4 (pierwiastki z) 2 cm jest kwadratem. 3.

What is the sum of (q+r) - (r+10)

Two buses go from Sacramento to San Diego. The express bus makes the trip in 6.8 hours and the local bus takes 10.2 hours for the trip. The speed of the express bus is 25 mph faster than the speed of the local bus. Find the speed of both buses.