Answer:
D
Step-by-step explanation:

Which is about .57
3. (a)
Add the three totals.
Total sales for all three: $2030 + $1540 + $1800 = $5370
Now divide each person's sales by the total sales to find each person's fraction of the sales.
Lola: 2030/5370
Ahmed: 1540/5370
Tommy: 1800/5370
3. (b)
Multiply each fraction from part (a) by $100.
Lola: 2030/5370 * $100 = $37.80
Ahmed: 1540/5370 = $28.67
Tommy: 1800/5370 = $33.52
Answer: 20 dallors
Step-by-step explanation:
Some ordered pairs are:(10,5), (0,9), and (3,15) that make the equation true.
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