Tina will be working at the municipal swimming pool as a lifeguard this summer. She will earn $1,000 per month (a total of $3,000 for the whole summer). Tina does not plan to work any other jobs this year. What is Tina's gross monthly income for each of the summer months (GMI)?

Perform a goal seek analysis to find a packing weight that will bring the shipping weight of the retro fit clothing set down to 39.75 lbs. use cell i9 as the cell to set, 39.75 as the target value, and cell f5 as the changing cell. keep the values generated by the goal seek analysis as the value for cells f5, i9, and i10.