Question

Machine A produces 132 parts in 3 hours. Machine B produces 80 parts in 2 hours. At these rates, how many more parts will Machine A have produced than Machine B after 5 hours?

Answer 1

Answer: Machine A would have produced 20 more parts.

Step-by-step explanation:   So first you start of by doing machine B 80*2=160 then do half of 80 for one more hour so 40.

Add these together.. 80+80+40=200 Parts every 5 hours. For B..

Machine A produces 132 parts in 3 hours first you have to find what it makes per hour. So do 132÷3=44 this is how many parts is made per hour. To find the answer in 5 hours multiply 44*5 which is equivalent to 220.

So to compare machines A makes 220 parts in 5 hours, and

Machine B makes only 200 parts in 5 hours.

Hope this helps!

Answer 2

Answer:

Machine A will have produced 20 more parts than machine B would in 5 hours

Step-by-step explanation: