The tickets brought by the Spencer's family
4 adult tickets= [tex] 4X $8.75 = $35 [/tex]
2 children tickets = [tex] 2X $6.50 = $13 [/tex]
So that would add to $35+$13 = $48
Now let's calculate the cost for Andrew family
2 adult ticket = [tex] 2X$8.75 = $17.5 [/tex]
3 children's ticket = [tex] 3X $6.50 = $ 19.5 [/tex]
1 senior ticket = [tex] 1X $6.50 = $ 6.50 [/tex]
So this will add to
[tex] 17.5+19.5+6.5 [/tex]
=$43.5
(c)No. The Spencer family has spent more than the Andrew family
P.S. The part a mentioned here is not actually , yet the total cost of tickets are calculated. Hope this helps