The suntracker grows at a rate of 2.5 CM per day after the first 60 days. If this sunflower is 195 cm tall when it is 60 days old witer a expression to represent suntrackers height after 22 days or when it is 82 days old exspain how you found your answer, other sunflower is 235 cm

Question

Nevaeh Bradshaw

Mathematics

25 June, 18:27

The suntracker grows at a rate of 2.5 CM per day after the first 60 days. If this sunflower is 195 cm tall when it is 60 days old witer a expression to represent suntrackers height after 22 days or when it is 82 days old exspain how you found your answer, other sunflower is 235 cm

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Answers (1)

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Justin Rivera · Answer 1

Given:

height at 60 days old - 195cm

height after 60 days old - 2.5cm per day

total height = 195 cm + 2.5cm (x - 60)

x = day measured

22 days old

total height = 195cm + 2.5cm (22-60)

t. h = 195cm + 2.5cm (-38)

t. h = 195cm - 95cm

t. h = 100 cm

82 days old

total height = 195cm + 2.5cm (x-60)

t. h = 195cm + 2.5cm (82-60)

t. h = 195cm + 2.5cm (22)

t. h = 195cm + 55cm

t. h = 250cm