Answer:
slope = -1
Step-by-step explanation:
to find the slope it is y1-y2 / x1-x2
4 - (-1) = 5
-3 - 2 = -5
m= -1
Step-by-step explanation: if its asking how much money he spends in total you multiply
$3.25 x 5 = 16.25
Tickets are 24$ for 1 adult.
Two thirds of 24 will be the price of 1 child. Divide 24 by 3 and you get 8. Since 8 is 1/3 of 24, 16 would be 2/3 of 24.
So the price for 1 child is 16$.
2 adults and 2 children is 24+24+16+16
The family had to pay a total of $80