Xian and his cousin Kai both collect stamps. Xian has 52 stamps, and Kai has 72 stamps. The boys recently joined different stamp-collecting clubs. Xian's club will send him 20 new stamps per month. Kai's club will send him 16 new stamps per month. After how many months will Xian and Kai have the same number of stamps? How many stamps will each have? After months Xian and his cousin will have stamps each.

in 5 months xian and kai will have the same amount of stamps, the amount of stamps they will have is 152 by the time the 5 months come.

Step-by-step explanation:

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step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b