“mia is finally able to upgrade her cell phone. the one she wants costs $220 but she is able to get it for 60% off. she has a coupon for an additional 10% off. how much does she pay for her phone? ” i’ve tried every way i know, but i can’t get the right answer. it is a multiple choice question and the only three answers are 1.)$79.20 2.)$66.00 3.)$96.80

Yosef can eat 21 jamuns while rose can eat just 15 . complete the blank. yosef can eat % more jamuns than rose.

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.

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41