Last week a jacket cost $39.50 this week the price of the jacket decreased by $4.50. what is the price of the jacket after the decrease how much would it cost to purchase 2 jackets this week ?

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.