Kyle and Joan are estimating the total weight three boxes that each weigh 14.62

Step-by-step explanation:

I don't exactly know what you are asking, but here is what I got and zi think you're asking

14.62*3 = 43.86

43.86 rounds up to 44 and there is your estimation.

Together, the three boxes weigh about 44

p. s. Don't forget to include the weight name (ex. pounds, ounces, etc.)