Answer:
18:35
Step-by-step explanation:
The get the number of students at Wood middle school we add 124 boys to 164 girls to get
Similarly, the total number of students at Parker Middle School is
The ratio of students at Wood Middle school to students at Parker Middle School
We simplify to get:
Therefore the required ratio is 18:35
Answer:
it would be 110
Step-by-step explanation:
Let the total number of students be x;
given that the ratio of girls to boys is 5:3, then:
The equation that represents the number of girls will be:
5/8x
The equation that represents the number of boys will be :
3/8x
The equation that represents the total number of boys and girls will be:
5/8x+3/8x
B] suppose there are g number of girls. The equation that represents the number of boys in terms of number of girls will be:
(ratio of boys to girls)×(number of girls)
3/5×(g)
=(3g)/5
Answer:
$7.85
Step-by-step explanation:
given that price = $78.50
if sales tax percentage= 10% ,
amount she pays in taxes,
= sales tax percentage x price
= 10% x $78.50
= 0.1 x $78.50
= $7.85
