The tickets brought by the Spencer's family
4 adult tickets= 
2 children tickets = 
So that would add to $35+$13 = $48
Now let's calculate the cost for Andrew family
2 adult ticket = 
3 children's ticket = 
1 senior ticket = 
So this will add to
=$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
Answer: 55%
1. 279 - 180 = 99
2. 99 divided by 180 = 0.55
3. 0.55 x 100 is 55.
55 is the percentage
Answer:
Step-by-step explanation:
In order for lines to be parallel they have to have the same slope. The first 2 equations there are solved for 5y, so let's do that to the last one--solve it for 5y--and put them all in the same order (the order that the first one is in; they will all look identical then). Equation #2 in the same order as in #1: 5y = 3x - 4. Equation #3 then becomes 5y = 3x - 1. Equations #2 and 3 have the same slope.
I mean im prob in a lower grade then you so i'd say b?
