Which expression illustrates the associative property of addition? 0 (3+19) - 12 = (3 + 12) - 19 0 3+ (19 - 12) = 3 + (19 + 12) O(3+19) - 12 = 3+ (19 - 12) 0 3+ (19-12) = 3 - (19 + 12) DONE

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?