Relatively elastic $($E $>1)-$

Airline travel, long run $2\mathrm{.}4$

Fresh fish $2\mathrm{.}2$

New cars, short run $1\mathrm{.}5$

Roughly unitary elastic $($E $=1)-$

Private education $1\mathrm{.}1$

Radios and televisions $1\mathrm{.}2$

Shoes $0\mathrm{.}9$

Relatively inelastic $($E $<1)-$

Cigarettes $0\mathrm{.}4$

Coffee $0\mathrm{.}3$

Gasoline, short run $0\mathrm{.}2$

Long$-$distance telephone calls $0\mathrm{.}1$

Instructions: In part a$,$ enter your response as a whole number.

By how much would coffee sales decline if the price of coffee increased $10$ percent?

$\%$

If your local coffee shop raised its coffee prices by the same amount $(10$ percent$),$ would sales decline by more, less, or the same amount as calculated in part a$?$

$($Click to select$)$