The answer to the first one is $7.60 because when you add $0.40 with $0.90, you get $1.30. because you have to add this to the money in the piggy bank, you would get $7.60; $6.30 + $1.30
The slope would be -3 since the line goes down three and over 1
Your answer should be b. :)
Have a awesome day!!!!
Q=56??? Sorry if it’s wrong lol