Josh takes a load of dress shirts to the dry cleaners. The amount he pays for dry cleaning (f) is given by the equation f=3/2s, where a is the number of shirts. What is the constant of proportionality in the terms of the cost per shirt l?

answer: haha (: i’ll go see what it is

step-by-step explanation:

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"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629