Answer:
0.65+0.65=1.30+0.65=1.95+0.65=2.60
Step-by-step explanation:
well katie if katie wants to spend 3.00 she would have to do add it 4 times and it will be 2.60 and she would save 0.40 cents but if she adds it again it would be 3.25.
X is a unknown
Number you need to find what the total of all the angles will be and the solve for x
so, x =

and y =

Hence, the answer is the first one.
I believe her hourly wage is $14/h because since she works an unpaid day for every day she does work. Therefore the 50% of her daily wage goes to the next day...
Y=3x+2 when x=-3
=> y= 3(-3)+2 = -9+2 =-7