Answer:
7j+7
Step-by-step explanation:
2j+4j+j+7
combine like terms
7j+7
Sorry I don't really know how to explain it, but you just have to combine terms with the same unit
Answer:
look at the graph i made with desmos, i just plugged the equation in.
Step-by-step explanation:
0.25 is 1/4 if that's what youre asking, i'm not sure,
Answer:
The $3.20 one
Step-by-step explanation:
The $3.20 one is cheaper because you get more.
Start with hours worked 6 x $9 = 54
Then commission $700 x 0.12 (12% converted to a decimal) = $84
Add up 54 + 84 = $138 total income
So answers are A, the first C (you make $84 in commission), and the last one, you make $138 in total.