Shaniqua starts a bank account with a $120 deposit. by the end of 12 months, she hopes to have saved $900. she knows that she can save $30 per month from her paycheck, but can earn some extra money by tutoring on the weekend. how much extra per month does shaniqua need to save in order to meet her goal?

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

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.