Answer:
No. The 2nd machine makes more!
Step-by-step explanation:
So we want to know whether the two machines are making copies at the same rate. So let's use a ratio.
Machine 1 5 copies: 8 seconds
Machine 2 16 copies: 24 seconds
5:8 and 16:24
try and make them the same.
5:8
16:24
8*3=24
5*3=15
15=16?
no. So the two machines work at different paces.
14 ÷ 1/2 × 3 (I hope it's right. I would have done this)
Answer:6n-5
Step-by-step explanation:
7-1=6
1*6=6
6-1=5
Answer:
$224
Step-by-step explanation:
20 percent= 1/5
1/5 of 1120=1120 divided by 5
dividing by 5 is like dividing by ten and multiplying by two
1120 divided by 10 = 112
112*2=224