Which expression could represent the real-world situation below? The dinner bill was $63.00
three friends split the cost evenly.

A. 3(-21)

B. -21/3

C. -63/3

D. 3(-63)

Abc is dilated by a scale factor of 3 with the origin as the center of dilation, resulting in the image a'b'c'. if the slope of line ab is -1.2, what is the slope of line a'b'? a. -1.2b. 3.6c. 1.2d 1.8

Fiona solved the equation shown 1/2-1/3(6x-3)=-13/2 what is the missing step of her solution

Exits on an interstate are numbered consecutively. the distance between exit 12 and exit 13 is 2.7 miles. the distance between exit 13 and exit 14 is 0.9 mile farther than the distance between exit 12 and exit 13. the distance between exit 13 and exit 15 is 6.8 miles farther than the distance between exit 12 and exit 14. the distance between exit 14 and exit 15 is miles.