The inequality is [250x+475y] \leq [6700]. The answer to the question is yes the truck is overloaded because if you plug the in the inputs, 7275 is not less than or equal to 6700.
Answer: add 0.3 to both sides
Step-by-step explanation:
1) combine like terms
ALWAYS eliminate constant (number with no variable) Before variable
2) when eliminating constant use the opposite sign, ex: x-5, use +5 to eliminate -5
3) eliminate variable by dividing on both sides
Hope this helps!
The answer is f(x) = 75, g(x) = 5x, h(x) = 5x + 75
Let x be the number of lessons.
The <u>flat rate of $75</u> as function f(x) can be expressed as: f(x) = <u>75</u>
<u>$5.00 per lesson x</u> as function g(x) can be expressed as: g(x) = <u>5x
</u>
The combination of two functions (f(x) and g(x)) is the amount the parent should pay:
h(x) = g(x) + f(x)
h(x) = 5x + 75
They get easier once you keep doing them, It took me a little while to learn.
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