Charles sells computer hardware for a computer manufacturer. he is paid 4% commission on the first $8,000 of sales, 6% on the next $10,000, and 8.5% on sales over $18,000. what is his commission on $24,550 in sales?

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Which of the following represents a difference between viruses and viroids? a) viruses infect many types of cells, whereas viroids infect only prokaryotic cells.b) viruses have capsids composed of protein, whereas viroids have no capsids.c) viruses have genomes composed of rna, whereas viroids have genomes composed of dna.d) viruses cannot pass through plasmodesmata, whereas viroids can.

Organize the stages of tissue repair in the order in which they occur, starting with the first stage at the top.