Will mark !

the image of abc is a'b'c. what transformations would result in this image?

abc is reflected over the line x = 1, then is rotated -90° around the origin.
abc is reflected over the line y = x - 1, then t: (x, y) → (x - 1, y - 1).
abc is rotated 90° around the origin, then is reflected over the y-axis.
abc is rotated -90° around the origin, then is reflected over the line y = -1.

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a. m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum. how many seats does the larger van have?

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?