Practice 2.7.4 Modeling: Similarity Theorems I'm really confused and I need help! or I will not graduate :/ I'm actually a senior :(

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

Solve the equation x/4 - 5= -8 -27 -12 -7 12

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.