Javon pays $100 for three baseball cards for his dad. The cost of JJ Vaughn card, v, was half the cost of Derek Thomas card, t.

so what is the question

step-by-step explanation:

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.

c

-by-step explanation:

it would be c