Answer:
N/A
Step-by-step explanation:
This question is not valid because the gift card is only 90 pounds. You states that the Coffee she bought was 553 dollars. This means she will have negative profit, therefore this question is not states correctly.
I don’t understand the question, it says “if my cost is the same, what should my new price be”, if your cost is the same… there shouldn’t be a new price.I don’t know if this will help but when im trying to find the answer, i use the butterfly method (part over total times percentage over 100).
Answer:
440
Step-by-step explanation:
You can write the problem statement in math terms as ...
88 = 0.20 × (what number)
To solve this, divide by the coefficient of the variable, 0.20.
88/0.20 = (what number)
440 = (what number)
The number you're looking for is 440.
_____
Of course you know that 20% = 20/100 = 0.20.
(% is a shorthand way to write /100.)
Answer:
4
Step-by-step explanation:
since the square of the number ending with 2 will give 4 at units place
Carey earns c hourly
Anderson earns $6 hourly which is also 1+ c/2
So, 6=1+c/2
12=2+c
c=$10
Carey earns $10 hourly
