exam Maths Puzzle Numerical Ability

Solve the following system of linear inequalities by graphing.
3x - y < 2
x + y > 2

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exam Other Question

A jogger running at 9 mph burns approx. 14 cal. per min. Write a linear equation for the number of calories burned by the jogger in terms of the number of minutes run. Use your equation to find the number of calories burned after jogging for 32 min. If a box of candy costs a retailer $2.50 and he wants to make a profit of 50% based on the selling price, what price should he charge for the candy?