Let's simplify step-by-step.
16
y
−
46
y
+
15
8
y
−
3
=
16
y
+
−
46
y
+
15
8
y
+
−
3
Combine Like Terms:
=
16
y
+
−
46
y
+
15
8
y
+
−
3
=
(
16
y
+
−
46
y
+
15
8
y
)
+
(
−
3
)
=
−
225
8
y
+
−
3
Ok, you should first order every number in the regular order (1,2,3,4,5,6,7,and so on) or (1.2,1.3,2.4,5.9).
43.2, 43.4, 47.9, 49.2, 49.6, 49.7, 50.1, 50.7, 51.2, 53.9, 55.1, 57.4, 58.8, 60.7, 61.1.
Median means the exact middle and here there are total of 15 different numbers so we know this is going to be easier if this was even. 50.7 is the median because it is in the middle and there are an even number of numbers on each side to it, 7.
whatever% of anything is just (whatever/100) * anything.
so the summer camp entry is $110.40, and there's a taxation of 6.5% of that, well, what is 6.5% of 110.40? well, is just (6.5/100) * 110.40, namely 7.176.
so the total cost, price and tax is 110.40 + 7.176.
You need to add the number of blocks or lines are betweenhem.
Area of a square = (length of a side)²
64 = x²
√64 = x
8 = x
So the length of a side is 8