Take to total number of people attending and subtract the number of adults. The remainder are the children
2,451 - 745 = 1,706
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%
Answer:
-12
Step-by-step explanation:
If 4y-2=26 then 4y=26+2
4y=28 divide both side by 4
y=28/4=7 opt A
Answer:
2
Step-by-step explanation:
4x^3 + 2 = 34
4x^3 = 32
x^3 = 8
x=2
