Answer:the right on is 35.6
Answer:
SU=25
Step-by-step explanation:
We can set up a ratio as STU and SQR are similar because of the SAS similarity theorem.
TQ:SQ
SQ=ST+TQ=10+6=16
6:16=3:8
Therefore the ratio of STU:SQR is 3:8
We can use this to find SU
UR:SR=3:8
15:SR=3:8
Cross multiply
3SR=120
SR=40
SU=SR-UR
SU=40-15
SU=25
8-7x=22
Subtract 8 from both sides
-7x=14
Divide -7 on both sides
Final Answer: x=-2
Just find the interest paid after one year, and then multiply the result by 6 (years). This gives you the amount of simple interest.
The easiest approach would be to use the formula i = p r t. In this case p = $600, r = 0.04, and t = 6 years.
