Well if she earned the same amount per hour the hours can be added. 2.25 + 3.25 = 5.5 hours. To get the rate of earning per hour you would then divide the total made by the total time worked. 42/5.5 = $7.64 approximately.
Note down below rules for sign notations
- (-)(-)=(+)
- (+)(-)=(-)(+)=(-)
- (+)(+)=(+)
Take the 4 out to get 4(x^2-12.5)
We can solve this problem by rule of 3:
$30 (taxes)------------$100
x-----------------------$3,680
x=($30*$3,680) / $100=$1,104
Answer: $1,104 paid in taxes.
Answer:
There is no possible answers
Step-by-step explanation:
We are told in the above question that:
"The HCF of my two numbers is 6.
This means the two numbers are factors of 6
"The LCM of my two numbers is 15"
LCM means the lowest common multiple.
This means the two numbers must be have 15 as one of its multiples.
From the above explanation above, there are no two numbers like that
