The school store sells pencails for 0.25 and pens for 0.50. On monday 41 pencails and 29 pens were sold, how much money did the school store collect in pen and pencails sales on monday?
If pencils are 25 cents and pens are 50 cents. So, you multiply 0.25 and 41 and get 10.25. Then, you multiply 0.50 and 29 to get 14.5. Then you add 10.25 and 14.5 to get 24.75.
