company c produces toy trucks at a cost of $ 5.00 each for the first 100 trucks and $ 3.50 for each additional truck . if 500 toy trucks were produced by company c and sold for $ 7.00 each , what was company c ’ s gross profit ?
"cost of 500 trucks : ( 100 * 5 ) + ( 400 * 3.5 ) = 500 + 1400 = $ 1900 revenue : 500 * 7 = $ 3500 profit : 3500 - 1900 = $ 1600 option c is correct"
floor(divide(subtract(subtract(multiply(500, 7.00), multiply(5.00, 100)), multiply(subtract(500, 100), 3.50)), const_1000))