Which equations are equivalent to the given equation?

49= 07k

choose all answers that are correct.

a.49 divided by (07)= 07k divided by(07)

b.48 x (07) = 07k divided by (07)

c.49 x (0 1/7)= 07k x (07)

d.49 x (0 1/7)= 07k x (0 1/7)

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Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.