Post a New Question

prealgebra/ check answer please

posted by .

What single discount is equivalent to two successive discounts of 15% and 7%?
x= 100 [1-(.85)(.93)] = 100 (1-.79) =100 (.21) =21%

  • prealgebra/ check answer please -

    yes, good job

  • prealgebra/ check answer please -

    Thanks for checking :)

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math help, correction

    Anna has 12 bills in her wallet, some $5 and some $10. The total value of the bills is $100. HOw many of each bill odes Anna have?
  2. statistics

    A professional basketball player has embarked on a program to study his ability to shoot foul shots. On each day in which a game is not scheduled, he intends to shoot 100 foul shots. He maintains records over a period of 40 days of …
  3. HELP math

    what single discount is equivalent to 2 successive discounts of 15% and 7%.....PLEASE SHOW WORK
  4. maths

    what single discount is successive discounts of 30% and 50% equivalent to?
  5. Math Homework: Check Answers

    1. Suppose you earned 8t - 3 dollars on Monday and 6t + 5 dollars on Tuesday. What were you total earnings?
  6. math help please!!!

    In this question how do you know when to add or subtract?
  7. maths

    find th single discount equivalent to two successive discounts of 20%and 10%.
  8. maths

    find the single discount equivalent to two successive discount of 20% and 10%
  9. Maths discount%

    Find the single discount equivalent to two successive discounts of 20% and 10%.
  10. Maths GRE

    What single discount is equivalent to two successive discounts of 15% and 10% 100 - {(100-first discount) X (100- second discount)/100} = 100 - (100-15)X(100-10)/100 = 100 - 85 X 90/100 = 100 - 76.5 = 23.5

More Similar Questions

Post a New Question