Please show a picture of the diagram.
Answer:
Each Jean cost $22.99
Step-by-step explanation:
First you would subtract the cost of the shirt from the total.
108.95-16.99=91.96
Then you would divide the 91.96 by 4 to get the cost for each Jean.
91.96/4=22.99
j=$22.99
Answer is C hope this helps
Answer:
Umm... I don't know.... Sorry.....
Answer:
a)
, b) 
Step-by-step explanation:
Overall speeds up river and down river are modelled by following expressions:
Up River

Down River

After some algebraic manipulations, speeds are found:

