HELP ASAP

SOLVE FOR X -x = -5 5/7

x = 4 3/8
x = -4 3/8
x = 5 5/7

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

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?

Ahighway between points a and b has been closed for repairs. an alternative route between there two locations is to travel between a and c and then from c to b what is the value of y and what is the total distance from a to c to b?