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Math Test on Ratios

If there are 55 students present in the sixth grade on a day at Fooschool(65 students total), give the ratio of present students to absent students. 11/2
18/5=x/7 25.2
Find Unit Price: 5 foobars for 16 foobucks(f$b) 3.200 f$b/foobar
15 dekafoon(10#f) of shamfoo cost 100 foobucks. There are 1000 millifoo (f$0) in a foobuck. There are ten foonces(f#o) in a dekafoon. How many millifoo does a foonce of sham- foo cost? 666 2/3 f$0/f#o
14/9=17/x 10 13/14
I have a total of 35 eggs. 21 of them are burnt orange and the rest are white. Find the ratio of burnt orange eggs to white eggs. 3:2
5/13=x/17 6.54
Find unit price: 4 foobars for 11 foobucks (f$b) 2.75 f$b/foobar
Find unit price: 7 foobars for 19 foobucks (f$b) 2.71 f$b/foobar
17/13=x/3 3.92
5/8=9/x 14.4
Find unit price: 14 foobars for 20 foobucks (f$b) 1.43 f$b/foobar
7/3=16/x 6.85
14/5=11/x 3.93
Find unit price: 4 foobars for 15 foobucks (f$b) 3.75 f$b/foobar
12/7=18/x 10.5
15/2=17/x 2.26
Find unit price: 8 foobars for 17 foobucks (f$b) 2.125
I have 36 Madi Gras beads total. 15 are green and 21 are purple. What is the ratio between green and purple beads? 2.4:1.7
Created by: harrystepig