7 x
times 14.6 x
<em>Multiply 7 and 14.6 and add exponents</em>
Final Answer 102.2 and 
hope that helps :)
Set it up like a regular equation. I used:

As you can see, however, I inserted the "less than" symbol rather than the equal sign because values greater than a certain value can also equal "x". Solve it like a normal equation and you will arrive at:
<u>
</u>

This means that, as long as x is greater than 45, "6x" will be greater than "3x+135". Thus, if you bring 46 students, the Science Center will cost less.
You can find a common denominator using the two denominators multiples.
9 years because if you do 4700 * 1.03= 4831 now do that 9 times you get 6,132.43
Answer:
a c and e hope it helps :D
Step-by-step explanation: