In training for a triathlon, Yuna swam 1.9 miles in the open ocean, which took her 2 hours. For the first part of her swim, she
averaged 1.4 miles per hour. For the second part of her swim, she swam against the current and started to tire, so her average speed decreased to 0.8 mph. A table showing Rate in miles per hour, Time in hours, and Distance in miles. The first row shows Part 1, and has 1.4, t and 1.4 t. The second row shows Part 2, and has 0.8, 2 minus t, and 0.8 left-parenthesis 2 minus t right-parenthesis. What was the distance of the first part of Yuna's swim? Round to the nearest tenth as needed. The distance in the first part of her swim was miles.
The answer to this question is "D". To understand where to shade, just plug in (0,0) to the linear equation. when you plug in (0,0) it makes your last option true
