15•3=45. 45+34=79. 100-79=21. So in conclusion, you would get $21 back
Answer:
$420.25
Step-by-step explanation:
Total earnings of the week
Associative property is changing the grouping in multiplication and it won't affect the product.
So (17)(13)(7x) could equal (17)(7x)(13) or <span>(7x)(13)(17) etc...
So the answer in here is D </span>(7x)(13)(17)
You could draw a line that bisects one line at 90% and if it bisects the other line at 90% too they are parallel but you need a protractor or a compass