68.99 x .4= 28.60
68.99 + 28.60 = 97.69
The new price is 97.69
Answer:
the answer is C- 6.53 inches
Step-by-step explanation:
Answer:

Step-by-step explanation:
velocity of river with respect to ground = 4 mi/h south

Velocity of swimmer with respect to river = 2 mi/h east

According to the formula of relative velocity


Where, V(S,G) be the velocity of swimmer with respect to ground, it is true velocity of swimmer.

Answer: b
Step-by-step explanation: I did this on a test before