Answer:
boys:girls:teachers
5 : 4 :1
Step-by-step explanation:
75 boys, 60 girls and 15 teachers
boys:girls:teachers
75 : 60 :15
Divide each term by 15
75 /15 : 60/15 :15/15
5 : 4 :1
Hi there! The answer is FALSE
To find the answer we need to work out the parenthesis.




75 does not equal 45 and therefore the statement is false.
Multiply 13 by the 2 above the divide line
13*2 = 26
so the number in the box should be 260
Total tax
1,000×0.02+2,000×0.04
+27,000×0.05=1,450