1+8=9
9*40=360
--------------------------------
1:8=40:320
Answer:
Least to greatest
0.623
5/8
65%
2/3
Step-by-step explanation:
Converting to %s
5/8 = 62.5%
0.623 = 62.3%
2/3 = 66.67%
The answer is 49 i think.
X over 49.5 and 20 over 100 then you cross multiply and you get 100x is equal to 990 you divide 100x and 990 both by 100 and get x and 9.9 then you have 50 seniors a month that you give the discount to so you multiply 9.9 by 50 and get 495 so the total discount you give on an average monthly basis is $495.00 Hope this helped
We call the ratio between two directly proportional quantities the constant of proportionality. When two quantities are directly proportional, they increase and decrease at the same rate. While these two quantities may increase or decrease, the constant of proportionality always remains the same.
