A chainsaw requires 5 hours of assembly and a wood chipper 7 hours. A maximum of 105 hours of assembly time is available. The profit is $180 on a chainsaw and $250 on a chipper. How many of each should be assembled for maximum profit?

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?