So, last year the chess club had 20 members. This year the club has 15 members. Find the percent of change, and state whether th e percent of change is an increase or decrease.
2 answers:
So it is a decreace because 20 is more than 15
20 % ( not sure how to explain this ) because 5 out of 20 is equal to 20 % cause 20 +20 + 20 +20+20 equal 100 so taking 5 people off would equal to 20%
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Answer:
2 2/5 inches
Step-by-step explanation:
3/5 x 4
3/5 x 4/1
3/5 x 4/1 = 12/5
12/5 = 2 2/5
Answer:
B
Step-by-step explanation:
Answer: 30 inches
Step-by-step explanation:
20/8 = x/12
20(12) = 8x
240 = 8x = 30
When you divide 36.89/8.6, you get should $4.29 for 1 gallon of gas.
Answer:
**The total length of his drive is 25 miles
Step-by-step explanation:
15 = 3/5
therefore 5 miles is 1/5 of the way home
15+5+5=25
