Answer:
x=9
Step-by-step explanation:
hope this helps i think it's right 60=9x - 21 you add 21 to both sides and get 81 = 9x then divide 81 by 9 and get x=9
Let number of Adult ticket be x
and number of Child ticket be y
so
$282 = $24x + $18y.
:)
Set up a x/100 = (14-48)/48 = -34/48 Multiply the cross 48x = -3400 x = 70.8333 so around -70.83% change
When 1 is divided into 8 pieces, each piece is 1/8 of the whole.
