tacala1596
Answered

Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

A plumber charges a $75 flat fee for jobs lasting up to an hour and $30 for each hour of labor after the first hour. Which expression models the cost of a job lasting h hours, when h is greater than 1?

A) 75 + 30 h

B) 75 + 30 (h minus 1)

C) 75 h + 30

D) 75 (h minus 1) + 30

Sagot :

semsee45

Answer:

B) 75 + 30(h - 1)

Step-by-step explanation:

flat fee = 75

additional charge in the first h (when h = 1) = 0

additional charge after the first hour (when h > 1) = 30 per h

Therefore, expression modelling this is:   75 + 30(h - 1)

dasreich871

Answer:

B as it is so ye

Step-by-step explanation:

Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Get the answers you need at Westonci.ca. Stay informed with our latest expert advice.