An item initially valued at 100$ goes down in value by 20% the first year then goes up in value 10% the second year and goes down again by 20% in the third year. what is the value of the item at the end of the third year

Carl wants to buy a television that cost $500 including taxes. to pay for television he will use a payment plan that requires him to make a down payment of $125 and then pay $70.50 each month for six months what is the percent increase from the original cast of the television to the cost of the television using a payment plan.

Which expression is equivalent to 5r6141 2r+st6

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation