Let
x---------> represents Martin's sister's age
y--------> represents Martin's age
we know that
--------> equation
--------> equation
Substitute equation in equation
therefore
<u>the answer is</u>
Part a) An inequality that can be used to represent this situation is
or
Part b) the oldest age Martin's sister can be is years old
Answer:
The cost of hiring Jerry for 6 hours would be $475.
Step-by-step explanation:
All you really have to do to get this answer is multiply 65 by 6, and then add 75 on to that.
65 x 5 = 390
390 + 75 = 465
Hope I helped!
Answer:
4.7 * 10^8
Step-by-step explanation: