Question

(i)A manufacturer produces 100 units of TV extra every year. In 2018, the

number of units produced is 7300, how much units were produced in 1997?

Answer 1

Step-by-step explanation:

2018 = 7300 tvs

1997 = tv produced in 2018 - (no. of years between 1997 to 2018 )× 100

=7300 - 21 ×100

= 7300 - 2100

= 5200

Hope it would be helpful

Answer 2

Answer:

Units of TV Produced in 2018=7300

Distance between the year 1997 and 2018=21 years

Number of units made between the year 1997 and 2018=100×21=2100

Units of TV produced in 1997=7300-2100=5200

Total=5200 TV were produced in 1997.