Four plumbers each charge a flat fee plus an hourly rate for repair visits. The table shows their total costs for repairs that required various amounts of time.
\multicolumn{5}{|c|}{Total Cost of Repairs}
Hours needed for repairCost for plumber A Cost for plumber B Cost for plumber C Cost for plumber D
1\$35 \$55 \$50 \$50
2\$65 \$75 \$75 \$60
3\$95 \$95 \$100 \$70
Which plumber charges the greatest hourly rate?
Aplumber A
Bplumber B
Cplumber C
Dplumber D
\multicolumn{5}{|c|}{Total Cost of Repairs} | ||||
Hours needed for repair | Cost for plumber A | Cost for plumber B | Cost for plumber C | Cost for plumber D |
1 | \$35 | \$55 | \$50 | \$50 |
2 | \$65 | \$75 | \$75 | \$60 |
3 | \$95 | \$95 | \$100 | \$70 |
Aplumber A
Bplumber B
Cplumber C
Dplumber D