Octagon abcdefgh and its dilation, octagon a’b’c’d’e’f’g’h’, are shown on the coordinate plane below.

if the center of dilation is at the origin, by what scale factor was octagon abcdefgh dilated?

1/4
1/2
2
4

Brent works part-time at a clothing store. he earns an hourly wage of $15. if he needs to earn more than $45 in a day and works for x hours a day, which inequality represents this situation? a. 15x > 45 b. 15x < 60 c. x > 60 d. 15x < 45 e. x < 60

Which fraction below is equivalent to 10/12?

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?