It should take six hours for him to stay below $315 after you add the flat rate of $180. Goodluck :)
Answer:
Step-by-step explanation:
b increased by 16 is at most 20 in equation form
increased means add
b+16
is at most means
16 is correct I hope this helps :)))))))))))))
What we have here is called INTERSECTING CHORDS IN A CIRCLE.
The equation is:
10 times x = 7 times 7
10x = 49
x = 49/10
x = 4.9