we know 140 is 5% of some number x. to find x, we use this formula: 140/x = 5/100
cross multiply: 14000 = 5x
divide each side by 5: 2800
they had $2800 in their account.
Answer: Center: (0, 2) Radius: 2
I hope this helps! :)
Answer:
an item marked down 20% to $9.60
Step-by-step explanation:
Answer:
−2w−14
You have to collect like terms and simplify