WILL GIVE MEDAL NEED HELP ASAP
For the sake of simplicity and by convention, price elasticity figures are shown as



positive numbers (0.64, 1.25, etc.).


negative numbers (-0.64, -1.25, etc.).


Greek letters (Σ, Π, etc.).


Roman numerals (I, V, X, etc.).


English consonants (P, Q, R, etc.).