Dylan got his math test back and saw a -12 1/2 points on the top of his math test. the grade was 100% because he earned extra credit points. how much extra credit did dylan receive on his math test?

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges

Which statement is correct? the range of the graph is all real numbers greater than or equal to 0. the domain of the graph is all real numbers greater than or equal to 0. the range and domain of the graph are the same. the domain of the graph is all real numbers

As a salesperson you get $23/ day and $3.60/each sale you make. if you want to make at least $84. in one day, how many sales would need to make? a 15b 16c 17d 18