An equation used to solve a problem was (original amount)(0.30) = 48. Which situation(s) could be solved using this equation? Check all that apply.
A commission of $48 was earned on the sale of a camera. If a 30% commission rate is given, what was the price of the camera sold?
A camera was on sale for 30% off, and the discount was $48. What was the original price of the camera?
A camera that cost $48 was on sale for 30% off. What was the price of the camera?
The markup on a camera was $48 at a rate of 30%. What was the wholesale price of the camera?

The minimum wage in washington has been increasing over the last ten years. years 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 washington state minimum wage $6.50 $6.72 $6.90 $7.01 $7.16 $7.35 $7.63 $7.93 $8.07 $8.55 $8.55 a) find the linear regression equation for the minimum wage in washington using this data ( x  0 in 2000). round to the thousandths. b) what is the slope? specifically, what does the slope represent in the real world context? c) what is the y-intercept? specifically, what does the y-intercept represent in the real world context? d) write your equation as a function of x. e) if you do not earn a college degree and you are earning minimum wage in 2020, what do you predict you will be earning per hour with the linear regression equation? f) if the trend continues, when will the minimum wage be $15 an hour? 3. why are your answers to #1d and #2a above different? which do you think is more accurate (#1 or #2) and why

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,