Answer: D
Step-by-step explanation: get the variable by itself on one side of the inequality sign.
Multiply 2,500 by 1.50 which is B.
A = 7
b = -18
c = -52
Do you know what the Quadratic formula is to solve?
Answer:45 nickels
Step-by-step explanation:
If a nickel is $ 0.05 , than $ 2.25 divided by. $0.05 is 45.
3/4
9/10 times 5/6= 45/60 divide by 3 then divide by 5. 15/20 = 3/4
