Find the sale price of each item to the nearest cent. speakers $180, 30% off

chest $179, 15% off

guitar $488.20, 25% off

artwork $250, 20% off

bicycle $320, 25% off

pendant $93.50, 5% off

oven $535.99, 5% off

weight machine $919.70, 10% off

anyone know how to do this??

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads