Answer:
It a ez thing Hope help yayyy pls brainliest bro I helped you
Step-by-step explanation:
20% off means they will be 80% of their original price. Obviously, we can answer the question as a percentage without even thinking. We will save 20% of the ultimate price.
The first step is to find the cost of everything at 80%.
2.00, 3.96, and 4.80
That adds up to 10.76
The original cost would have been 13.45, so you saved 2.69
Answer:
7. D) 180
7. C) 24%
7. D) 2 out of 9
7. D
Step-by-step explanation:
36 doesn't go into 5
45 doesn't go into 4
60 doesn't go into 9
180/4 = 45
180/3 = 60
180/5 = 36
180/9 = 20
We can make this problem even easier by converting the denominator from 25 to 100. This can be done with multiplication (x4)
Whatever you do to the denominator, you must also do to the numerator, so if we multiply both sides by 4, we get 24/100, which is equivalent to .24
total: 81 pieces of jewelry
18/81 or 2/9 (divide numerator and denominator both by 9)
.67 = 67/100
.607 = 607/1000 or 60.7/100
.07 = 7% or 7/100
.067 = 6.7% or 6.7/100
The answer is four because you count the letters
