9) -2
10) 8
11) $3.17, y= 0.17x+3
Answer:
Step-by-step explanation:
BBCdfinancial
Answer:
antiquarian
Step-by-step explanation:
Spanish civic
Answer:
50 coins
Step-by-step explanation:
if there is 1/5 more 1 dollar coins than quarters that means 1/5 of the total number is equal to 10, and if 1/5 is 10 that means 5*10=50 is the total number
the radius is 8.917197452 in