Four less than a number is at least negative six. A
x−4≤−6

B
x−4≥−6

C
6x−4>−6

D

x−4<−6
HEL

100 POINTS

Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.