Let x be the number of child admission tickets sold:
Child's ticket = x
There is a total of 145 tickets sold:
Adult = 145 - x
Total sales is $1020.80:
5.6x + 9.2(145 - x) = 1020.8
Solve for x:
5.6x + 9.2(145 - x) = 1020.8
5.6x + 1334 - 9.2x = 1020.8
3.6x = 313.2
x = 313.2 ÷ 3.6
x= 87
Answer: Number of child's ticket = 87
the slope of the line is y = -1/2x -2
<3
Answer:
$2.04
Step-by-step explanation:
The bill at the end of a meal was £20.40
10% was added
service charge was added = $(20.40 x 10/100) [x%=x/100]
=$2.04
Answer:a
Step-by-step explanation:
Dcfghgef chi
Answer:
6 cones
Step-by-step explanation:
20/4 = 5 :because 4 quarters in a dollar
then 12/10= 1 1/5 : because 10 dimes are in a dollar there would be 20 cents left
