Charmaine has two coupons for a chair.
coupon a:
coupon b:
35% off of a $83 chair
$33 rebate on a $83 chair
choose the coupon that gives the lower price.
then fill in the blank with the correct value.
coupon a gives the lower price.

Which ahows the graph of the solution set of 6x+4y< 12

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.

The paint recipe also calls for 1/4 cup of food coloring. tyler says mrs.mcglashan will also need 6 cups of food coloring. do u agree or disagree? explain.