Tam’s Club sells 6c cartons of calculators per box and 12m boxes per day. How many cartons are sold in a year?
Tabitha waters 7 plants per day. If there are 8m plants per garden and 2x gardens per neighborhood, how long would it take her to water 12 neighborhoods?
The line t passes through (6,8) and is perpendicular to 9x–12y=90. If line t can be written as ax+by=c, where a, b, and c are consonants, find a+b.
Line s is parallel to a line with a y-intercept of 6 and x-intercept of -5. If line s passes through (7, 15) find the y-intercept of line s.
2x–7y=80 and y–x=10. Find all solutions for x and y.