Answer:
RP = 2.3
PQ = 1.0
RQ = 2.3
Step-by-step explanation:
The pictures says RP = RQ,
so:
3x - 0.4 = x + 1.4
this you can simplify to:
x = 0.9
Then fill x in:
RP = 3*0.9 - 0.4 = 2.3
PQ = 0.9 + 0.1 = 1.0
RQ = 2.3
Obviously (D)
Because it increases $0.50 every morning.
1/6, 0.16, and 16.7% basically 3/3-1/3= 2/3 which is divided by 1/4 which leaves 1/6 ect
A loss of 4 points would be -4