Your sales totaled $52,648 on the senior pictures described in math skill
check 1. if $31,950 came from sales of package a, what percentage of the
total sales came from package b?

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation:

10 you would take 50/ .2

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.