12. Sean owes his sister $40 from eight weeks of borrowing money. a. If Sean borrowed the same amount every time, how much money did he take
each week?

b. If Sean continues to borrow money, how much money will he owe after
three more weeks?

Please answer with both "a" and "b" below.

A. Shawn took $5 each week

B. Shawn would owe an additional $15 if he borrowed money from his sister for another three weeks. Including the other eight weeks, he would then owe his sister $55

Step-by-step explanation: Find the unit rate first. You can do this by dividing 40 into 8. Boom, now you have a unit rate and things get a whole lot easier

A he took 5 each week

B he would have to give her a additional 15 if he browed the money from her for another 3 weeks. including the 8 weeks he owes her55 in all

Step-by-step explanation:

find the rate and you can dived 40 in to 8. now you have your unit rate shazam♣

x ≈ 80.4

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan15° = = ( multiply both sides by 300 )

300 × tan15° = x , then

x ≈ 80.4 ( to the nearest tenth )