exam
Maths Puzzle
Numerical Ability
Graph the lines by making a table of at least three ordered pairs and plotting the points. 4x-5y=15
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exam Other Question
7.8 + C = 9.4
#6 p.142
Isocost Equation: We are to buy quantities of two items:n1 units of item 1 and n2 units of item 2.
a. if item 1 costs $3.50 per unit and item 2 costs $ 2.80 per unit, fi