The minimum value of c is 46
Answer:
it. would. be. an. irrational. number. but. 220.54166. if. you. want. it. rounded. it. would. be. 220.5
Step-by-step explanation:
Step-by-step explanation:
please mark me as brainlest
Answer:
Step-by-step explanation:
divide both side by 8
Answer:c is the correct answer
Step-by-step explanation:
A repair company's charge for repairing a certain type of copy machine fits the model y = 47.38 + 0.617x
where y is the number of dollars charged and
x is the number of minutes the repair person is on the job.
Therefore, to determine the number of minutes that it would take for the cost of repair to reach $130, we would substitute y =130 into the given model. It becomes
130 = 47.38 + 0.617x
0.617x = 130 - 47.38 = 82.62
x = 82.62/0.617 = 134 minutes
