A toy maker finds that its cost C = 450 + 3.75x dollars to manufacture x toy trucks. If the budget allows $3600 in costs, how many trucks can be made?

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Q: Kyle buys $50,000 of company XYZ's shares, at a share price of $100. A year later, XYZ's share price…

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Q: A bag contains white marbles and red marbles, 90 in total. The number of white marbles is 6 less…

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Q: The manufacturer sold a product at 10 dollars per unit and sold all that was produced. The fixed…

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Q: A Chinese restaurant has a large goldfish pond. Suppose that an inlet pipe and a hose together can…

A: Here, I solved with proper explanation.

Q: A television costs $51 more than a certain tablet. If the tablet costs $486, how much will it cost…

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Q: A scientist mixes water (containing no salt) with a solution that contains 20% salt. She wants to…

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Q: The area of a rectangle is 81 square inches. Given that the length is 9 inches more than twice the…

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Q: Ana has five more pieces of candy than Gabe. The sum of twice the amount of Gabe's candy and ten…

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Q: a scientist mixes water (containing no salt) with a solution that contains 20% salt. she wants to…

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Q: Sarah has 3 more than twice as many books as George. If Sarah has 13 books, how many books does…

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Q: the

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Q: f the cost for 3 apples is 45 cents, what will be the cost of 1 3/4 dozen apples?

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Q: A coin collection consisting of pennies, dimes, and quarters totals 45 coins. The number of pennies…

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Q: The length of a rectangle is 4 inches longer than it is wide. If the area is 165 square inches, what…

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Q: It takes Carl 8 hours to plant his garden, but only 6 hours if his son helps him. How long would it…

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.