Solution:
C=32.50t+8.50
236=32.50t+8.50
236-8.50=32.50t
227.50=32.50t
227.50/32.50=32.50t/32.50
t=7
The family bought 7 tickets.
yes because 6 x 2.49=14.49 and that's less than 20 so you'll have a little over 5 dollars to spare.
A enlargement
b 2
hope this helps! good luck!
It would go by (-4,2) then (0,-2) next would be (2,4)
Awnser: B
Because: The 6-Ounce bottle is the better deal because the cost per ounce is $0.63 per ounce while the 14-ounce bottle is $0.69.