This item has two parts. Leroy asked $$133$$ juniors and seniors at his school whether they drive to school or ride the bus to school. The results are given. - $$38$$ juniors ride the bus to school. - There are $$7$$ more juniors than seniors. - Exactly $$\frac{2}{3}$$ of the seniors drive to school. Complete the following table and find how many seniors drive to school ? ![](http://admin.getprephub.com/media/editor/spr2_20230225133610773480.png)

Let, there are $$x$$ no of junior, drive to school. Total number of juniors $$=x+38$$ Total numbers of seniors $$=x+38-7=x+31$$ Total number of senior and junior $$=x+38+x+31=2 x+69=133$$ Solving, $$2 x+69=133$$ We get, $$x=32$$ There are $$32+38=70$$ juniors and $$70-7=63$$ seniors Given that, Exactly $$\frac{2}{3}$$ of the seniors drive to school. Number of seniors drive to school $$=\frac{2}{3} \times 63=42$$ Number of seniors ride bus to school $$=63-42=21$$ Total number of people drive to school $$=32+42=74$$ Total number of people ride bus to school $$=38+21=59$$ The complete table is ![](http://admin.getprephub.com/media/editor/spr2s_20230225133630878139.png) There are $$42$$ seniors who drive to school.

Prephub

This item has two parts.

Leroy asked $133$ juniors and seniors at his school whether they drive to school or ride the bus to school. The results are given.

$38$ juniors ride the bus to school.
There are $7$ more juniors than seniors.
Exactly $\frac{2}{3}$ of the seniors drive to school.

Complete the following table and find how many seniors drive to school ?

45

25

38

74

－ Create Free Account

Create a free account to view solution to this Question

－ Create Free Account

Create a free account to view solution to this Question