Answer:
101
Step-by-step explanation: it is before 111 and after 91
x*(1.035) + (4,200-x)*(1.045) = 4,374.00
1.035x + 4,389.00 -1.045x = 4,374.00
15.00 = .01x
x = 1,500 so x (1,500) invested at 3.5% and
(4,200 - 1,500) (or 2,700) invested at 4.5%
3.14 by 3.57 just divide those numbers by 14 and round to the hundredths place
Well the answer of how many printers does the store sell is 16
so it would be 2 8 16