A map has a scale of 1 cm : 5 km. Determine how far apart two cities are if they are 4 cm apart on the map? A. 1/x=4/5
B. 1/5=40/x
C. 1/5=4/x
D. 1/x=5/40

Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills

Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?