dianacastro8298
10.12.2019 •
Mathematics
The ratio of boys to girls at greenville high school is 4: 5. if 300 girls go to high school, the equation x 300 = 4 5 can be used to determine the number of boys, x, that go to the high school. how many boys go to high school?
a) 220 boys
b) 240 boys
c) 260 boys
d) 280 boys
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Ответ:
the answer is b
Step-by-step explanation:
Ответ:
€1333.33
Step-by-step explanation:
Al Tom ratio to Joe=5:4
Joe gets 1.5 times the amount Al gets
€3000 in the ratio 5:4
Al share
5/9×3000
=€1666.67
Joe share
4/9×3000
=€1333.33