here (I need 20 characters in order to send this so don't mind this text)
Answer: B: 140.4
Step-by-step explanation:
Answer:
$393.1 or $393.10
Step-by-step explanation:
You minus both of those numbers.
$650.00 = $650
$256.90 = $256.9
The right side is easier.
650 is harder to subtract it to a 4 dight number. So, add a zero. The changed one is:
$650.00 = $650.0
$256.90 = $256.9
Now, minus both which is $393.1
Answer:
a. $33.15
b. $21.75
c. $31.50
Step-by-step explanation:
To solve multiply the price of each video game by the percent you pay. To find this, convert the percent off to a decimal and subtract it from 1.
a. 15%=0.15 and you pay 1-0.15 = 0.85
0.85(39)= 33.15
b.25%=0.25 and you pay 1-0.25 = 0.75
0.75(29)= 21.75
c.30%=0.30 and you pay 1-0.30 = 0.7
0.7(45)= 31.50
Circumference = 2(pi)(r)
14 = 2(pi)(r)
14/2pi = r
7pi = radius
diameter = 2r
diameter = 14pi
