Answer: #11 is XZ=161 and #10 is 180
Step-by-step explanation for #11
YZ= 90
109+90= 199
199-360=161
XZ=161
You will lose money. Because $50 to make subtract $45 to sell (50-45) leaves you losing $5.
Answer:
Josie and Emmanuel are the same.
Step-by-step explanation:
By pluggin the numbers given into the equations, you find that Josie and Emmanuel are 5/8 while Maria is 120.
Given:
Henry: 130 flyers in 95 minutes.
Nick hangs flyers 50% faster than Henry
Adam hangs flyers 20% slower than Henry
Remaining flyers: 870
Henry's rate per minute = 130/95 = 1.37 flyers per minute
Nick: 1.37 * 1.50 = 2.055 or 2.06 flyers per minute
Adam: 1.37 * 0.80 = 1.095 or 1.10 flyers per minute
1.37 flyers + 2.06 flyers + 1.10 flyers = 4.53 flyers per minute.
870 flyers ÷ 4.53 flyers per minute = 192 minutes
the constant proportionality for the flyer hanging of all three is 4.53 flyers per minute. They will finish hanging the remaining 870 flyer within 192 minutes.