72-42=30. Because you need to subtract the boys from the whole group. So, there are 30 girls.
4. x < 5; 9*5 = 45; The answer has to be less than 45; 45/9 =5; so x has to be less than 5.
5. n <= -3; -14*-3 = -42; The answert has to be greater than or equal to 42; 42/-14 = -3; so n has to be less than -3 or equal to -3.
6. x > 24; The answer has to be less than -6; 24/-4 = -6; so the answer has to be greater than 24.
Hope this helped☺☺
Answer: $ 1,560
Step-by-step explanation:
Rate of Commission is as follows:
4% on first $5,000
8% on next $ 5,000
and 12% on next $10,000
Therefore, on sale of $18,000 , total commission would be:
4% on $5000 = 4/100*5000 = $200
8% on $5000 = 8/100*5000 = $400
12% on $8000 = 12/100*8000 = $960
Total Commission = $200 + $ 400 $ 960 = $ 1560
Hope it helps.
Thank you..!!
Well, to find out you can first factor the two and see what primes they have in common to find their greatest common factor (gcf):
110 264
/ \ / \
11 10 4 66
/ \ / \ / \
5 2 2 2 6 11
/ \
3 2
The primes they have in common are 11 and 2. therefore, their greatest common factor (gcf) is 22. This means we can divide both of the numbers by it to get the fractions smallest form:
110/22 = 5
264/22 = 12
The smallest reduced fraction is 5/12.
