Me. i need your .
emma's yard needs some work, so she decides to hire a landscaper. the garden expert charges a $50 consultation fee plus $36 per hour for the actual work. after working for x hours emma owed the garden expert $212.

which equation symbolizes the above situation, and how many hours did the landscapers work?

a) $50 - $36x = $212; 4 hours
b) $50 + $36x = $212; 4.5 hours
c ) $50x + $36 = $212; 3.52 hours
d) $212 + $50 = $36x; 7.28 hours

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit