8.91 $
Step-by-step explanation:
First you need to get rid of the 50 cents for each book and there's 5 books so it's 2.50 for all of them
95.19-2.50= 92.65
Next get rid of the tax
92.65 x 0.038 (decimal version of 3.8%)= 3.52 (the amount of tax April paid)
92.65-3.52= 89.13
Now get rid of the 10% for each book or 50%
89.13 x 0.5 = 44.565
Divide by 5 for each book and you have the prices of the book after the sale which is 8.913 or 8.91 $
The prices of each book before the sale were 17.83 if you needed to know
Answer:
100
Step-by-step explanation:
just multiply
mal taesdo latete esa duay nieb irbicrs eodno pueoooonon
Answer:
I looked at the picture and it looks nice
Step-by-step explanation:
I dont know the answer?
Answer:
see below
Step-by-step explanation:
Part 1:
(512) ^ 1/3
-------------------
(2197) ^ 1/3
8
-----
13
The scale factor is 8:13
Part 2
The ratios of the areas is related by scale factor squared
8^2
-----
13^2
64
------
169
Part 3
64 960
------ = ----------------
169 SA larger
Using cross products
64 * SA = 169 * 960
64 SA = 162240
Divide each side by 64
64 SA/ 64 = 162240 / 64
SA = 2535
2535 cm^2