Arocking chair was originally priced at $80 but went on sale for 25% off. if neha bought the rocking chair and paid 15% sales tax, how much did she pay in total?

Step-by-step explanation:

If the sale price of the chair was 25% OFF, then we still have to pay 75% of the original price.  75% as a decimal is .75.  Therefore, .75(80) = 60.  The sale price is $60.  If we pay 15% sales tax, then we are paying 60 + .15(60) which is 60 + 9 = 69

The total cost for the chair on sale plus 15% tax on that sale price is $69

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.