Answer:
22/10 or 2 and 1/5
Step-by-step explanation:
To find the perimeter, add all sides together. Since it's a rectangle, the other sides are the same measurement as the ones given. Add 3/10, 3/10, 4/5, and 4/5 together. To do this, find a common denominator. The lowest common denominator is 10 so multiply the 4/5 by 2/2 to get the denominator to be 10. Now, add 3/10, 3/10, 8/10, and 8/10. It adds up to 22/10 but if you don't want an improper fraction, simplify it to 2 and 1/5.
V-6>=4
+6 +6
v>=10
add 6 on both sides to simplify this inequality.
in 1st figure
2:1=(x+2):2
2/1=(x+2)/2
4=x+2
x=2.
Similarly in the 2nd figure
8:5=(8+3):(5+x)
8/5 = 11/ (5+x)
8(5+x) =55
40+8x=55
8x=15
x=15/8
x=1.875
Answer:
A store pays $10 for a bracelet and the markup is 115% of customer
markup percentage is 115% = 1.15
markup amount = cost price * markup percentage
= 10 * 1.15 = 11.5
price with markup price = 10 + 11.5 = 21.5
Now we apply sales tax for the price
sales tax of 5.5 % = 0.055
Tax amount = price with markup * tax percentage
= 21.5 * 0.055= 1.1825
the total cost of the bracelet = Price + tax amount
=21.5 + 1.1825 = 22.6825
$22.68 is the total cost of the bracelet
Step-by-step explanation:
