Mike has $22 in his bank account and deposits $11.50 each week. at the same time, tim has $218 in his account but is withdrawing $13 each week. when will the accounts have the same balance? how much money will each of them have after 12 weeks?

Okay so for Mike, he has $22 in his account.

He deposits $11.50 in it each week, and they want to know how much he has in 12 weeks.

First, multiply $11.50 * 12, which is $138. Then add the $22 that's already in the account, which brings him to $160.

Now for Tim,

He has $218 and withdraws $13 every week.

13 * 12 = 156

Now subtract 218 and 156

218 - 156 = 62

So at the end of 12 weeks, Mike has $160 dollars in his account, and Tim has $62 in his account.

the image of (6, 9) under a dilation is (4, 6). the scale factor is

answer: the proof is mentioned below.

step-by-step explanation:

since, given:   lines bc = ef

prove:   lines ac > ef

          statements                                           reason

1. bc=ef                                           1. given

2. ac= ab+bc                                 2. because b is the point between the  

                                                            line segment ac

3.   ac > bc                                       3. because if a line segment is equal to

                                                          the sum of two line segments then it is

                                                          always greater then each of these

                                                          individual line segments

4. ac > ef                                         4. by equality property.