Answer:
The probability that they will both be on time is 12/25.
Step-by-step explanation:
John is late 20% of the time.
So, he is prompt 80% of the time.
Ted is late 40% of the time.
So, he is prompt 60% of the time.
Since, both the events are independent,
p(John be on time ∩ Ted be on time) = p(John be on time) × p(Ted be on time)
× 
= 0.80 × 0.60
= 0.48 or 48%

Hence, the probability that they will both be on time is 12/25.
To solve this, set up the equation, 90% of x being .9*x=57. Then, solve for x, x=57/.9=

=6.333
-4 - 7 divide 8n thats the answer
Answer:
A = $ 14,596.99
A = P + I where
P (principal) = $ 11,750.00
I (interest) = $ 2,846.99
Step-by-step explanation: