Answer is not in the public domain.
At the moment model Sean Newman is in his early 40s, but I am not sure what is his current age.
7
late 40s to late 60s or so
Sometime in the 40s
2000/40 = 50
about 64, 64.775 to be exact
1560 ÷ 40 = 39
The air conditioning system was originally constructed in the mid '40s but later affordably massed produced in the early '60s.
"There were no Starbucks in the 40s" is correct.
Sometime in the 40s 292,221 shipped as a MODEL H-B catalog number 9004 on 12/2/1948
Mid to late 40s
6,000 divided by 40 equals 150.