Answer:
$24.5
Step-by-step explanation:
Given the Gonzalez family bought 3 children tickets for $18.50 each and they bought 2 adult ticket's for let $x each.
Given that it cost them a total of $104.5
Now 104.5=(Number of children)(ticket for each child)+(Number of adults)(ticket for each adult)
2x=104.5-55.5
x=24.5
Therefore the price of each adult ticket is $24.5
77; The formula to calculating the area of a trapezoid is (a+b)/2 * c. a+b are the 2 parallel lines, and c is the height or the altitude. So, it is (10+12)/2 * 7, which is 22/2 * 7 = 11*7=77 :)
________.582_________
:)
2+y>7
y>7-2
y>5...is the answer