Answer:
hello.
Step-by-step explanation:
hope this is the answer but not sure
Distance = speed x time
Speed= 520÷10=52
52mi/hour
850$ = X
Cost of ring = Y
X= (Y x 2) + 50
850= (Y x 2)
900=Y x 2
450 = Y
Answer:
Step-by-step explanation:
x is 1,2,3,4,5
y is 14,13,12,11,10