The following stock chart shows stock price performance for a soft drink company over a two$-$week period. Note that May $16$ and May $17$ are a Saturday and a Sunday and are non$-$trading days.

Price per Share $($$$)$

Date

Soft Drink Company Stock Price PerformanceA stock chart has a horizontal axis labeled "Date" with values from $11-$May to $22-$May and a vertical axis labeled "Price per Share $($$$)"$ with values from $41\mathrm{.}5$ to $46\mathrm{.}5.$ Text in the upper right corner of the chart reads "Close" and has a point next to it$.$ The stock chart has $10$ vertical bars, each with a point on them. Each bar's horizontal axis value, approximate low value on the vertical axis, approximate high value on the vertical axis, and labeled location of its point is listed below.

$11-$May; $45\mathrm{.}52,46\mathrm{.}11,45\mathrm{.}54$

$12-$May; $44\mathrm{.}8,45\mathrm{.}85,44\mathrm{.}82$

$13-$May; $43\mathrm{.}52,44\mathrm{.}78,43\mathrm{.}94$

$14-$May; $43\mathrm{.}23,44\mathrm{.}06,43\mathrm{.}7$

$15-$May; $43\mathrm{.}2,44\mathrm{.}69,43\mathrm{.}26$

$18-$May; $44\mathrm{.}13,45\mathrm{.}39,44\mathrm{.}97$

$19-$May; $44\mathrm{.}25,45\mathrm{.}33,44\mathrm{.}51$

$20-$May; $45\mathrm{.}02,46\mathrm{.}17,45\mathrm{.}89$

$21-$May; $45\mathrm{.}03,46\mathrm{.}09,45\mathrm{.}17$

$22-$May; $44\mathrm{.}65,45\mathrm{.}31,45\mathrm{.}06$

$($a$)$

What type of chart is this?

high$-$low$-$close stock chart

$($b$)$

Which day seems to have the most intra$-$day price variability?

May $15$

$($c$)$

What is the closing price on May $22($in dollars$)?$

$

$45\mathrm{.}06$

$($d$)$

If you bought $100$ shares at the closing price on May $19$ and sold all of those shares at the closing price on May $22,$ how much did you gain or lose $($in dollars$)($ignoring any transaction fees$)?$

We

gained

a total of $

$45\mathrm{.}06$

$.$