Answer:
4 buses and 3 vans
Step-by-step explanation:
45 students in 4 buses = 180
12 students in 3 vans = 36
180 + 36 = 216.
19
-5
The slope is given by
m= ( y2-y1)/(x2-x1)
= ( 0-10)/(2-0)
= -10/2
= -5
$9/hr
Find how much she earned by dividing 234 by 26:
234/26
= 9
So, Jannat made $9 per hour.