Mae ling earns a weekly salary of $380 plus a 5.0% commission on sales at a gift shop. how much would she make in a work week if she sold $4,600 worth of merchandise?

Calculate 5% of how much she sold, then add it to her weekly salary.

5% = 0.05

Commission: 4600 x 0.05 = $230

Total pay: 380 + 230 = $610

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

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