Samantha has $45 to spend on a new dress.
select all of the following options that samantha can afford.
a $45 green dress with 10% tax.
a $40 red dress with 5% tax added to the total.
a black dress that is 20% off of the original price of $50.
a $36 blue dress bought online that requires an additional 15% shipping fee.

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points