Last year, Tim rode his bike a total of 50 3/8 miles. This year, he rode his bike a total of 258 3/4 miles.
Which of the following explains about how much farther Tim rode his bike this year than last year?

A. About 200 times farther; Subtract last year's distance from this year's distance to get 208 3/8. Then round to the nearest hundred to get 200.

B. About 50 times farther; Round each distance to the nearest whole number.
Then multiply last year's distance by 50 to see that 259 is close to 50 x 5.

C. About 10 times farther: 258 is about 5 times 50,and 3/4 is 2 times 3/8, so multiply 5 x 2 to get 10.

D. About 5 times farther, Round each distance to the nearest whole number.
Then multiply last year's distance by 5 to see that 259 is close to 50 x 5.

add an image

step-by-step explanation:

answer: it's d

step-by-step explanation:

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

first one because it can't have a fraction in it

step-by-step explanation: