Someone pleeeass i stu plleasse ill give you 24 points: on monday, jan made withdrawals of $25, $45, and $75 from her savings account. on the same day, her twin sister julie made withdrawals of $35, $55, and $65 from her savings account.

1) write a sum of negative integers to show jan's withdrawals on monday. find the total amount jan withdrew.

2) write a sum of negative integers to show julie's withdrawals on monday. find the total amount julie withdrew.

3) julie and jan's brother also withdrew money from his savings account on monday. he made three withdrawals and withdrew $10 more than julie did. what are three possible amount he could have withdrawn?

1) $ 145

2) $ 155

3) $ 75, $ 25 and $ 65

Step-by-step explanation:

1) Given,

Changes in amount of Jan's account on Monday are,

- $25, - $45, and - $75,  ( negative sign indicates withdrawing )

Thus, total changes in balance = - 25 - 45 - 75 = - $ 145,

Hence, she withdrew $ 145 total.

2) Changes in amount of Julie's account on Monday are,

- $35, - $55, and - $65 ,

Thus, total changes in balance = - 35 - 55 - 65 = - $ 155

Hence, she withdrew $ 155 total.

3) ∵ Julie and Jan's brother made three withdrawals and withdrew $10 more than Julie did.

So, the total withdrawal amount of their brother = $ 165

So, the possible three widrawal are,

$ 75, $ 25, $ 65

mean, 40.6

step-by-step explanation:

answer: 0.64

step-by-step explanation: