B. 36
because if you find the area of the big square its 5×6 and the smaller rectangle is 3×2
so its 30+6
36
<span>Round only at the end
100*(1.0075)^80=$181.80
Rough check, rule of 70 says money doubles in 70/3 years or about 23 years. This is close to doubling but not quite, as it should be.</span>
Answer:
23.3
Step-by-step explanation:
To solve this you do as followed
Cos(9) = 23/hyp
* hyp divide by cos(9)
hyp(XY) = 23/cos(9)
XY ≈ 23.3
Answer:
7
Step-by-step explanation:
(3x7)+4=25
I think #4 is variable rate of change and #5 is D.