Do a proportion. 75/100 = 63/x. Now solve for x by cross multiplying so u get 6300 =75x and now divide 6300 by 75 for the answer
Answer: if $120 is the SP. Then 8.5% on 120 = 10.2.
On 35.sets, it will be 35 x 10.2 = $357
3 people x 8 hours is 24 hours / 5 people = 4 hours and 48 minutes
Answer:
21 Books in total
Step-by-step explanation:
If you just want the total number of books, here:
If each student has 3 books, and there are 7 students, we can create the equation: 7 * 3 :because this is showing that 7 people each have 3 books
7 * 3 = 21 so There are 21 books in total
Another we could write it is 3 + 3 + 3 + 3 + 3 + 3 + 3 because there are 7 students with 3 books each. Adding this up would equal 21.
Answer:
Step-by-step explanation:
AB/AC = BE/CD
8.2/12.3 = 3.8/CD
CD = 3.8 × 12.3/8.2
CD = 5.7 cm