Calculate the income earned for the following amounts of piecework:
washing $24$24 cars at $\$10$$10 per car
baking $26$26 croissants at $\$7$$7 per croissant
sewing $84$84 shirts at $\$8$$8 per shirt
Calculate the value of $2%$2% commission for total sales of $\$5900$$5900.
A process worker earns $3 for each article assembled. Calculate the number of articles he has to assemble to earn:
A delivery driver earns $\$9$$9 per item up to $13$13 items, then $\$19$$19 per item delivered thereafter. Calculate the income earned for delivering: