Question

Question 1:
If y represents total money spent and x represents the number of days that one decides to go to the
gym, then which of the following choices below would represent the situations of the two gyms?
y = 120x
a)
y = 700x
y = 700 + 120x
b)
y = 50x
y = 700
c)
y = 50x + 120
y = 120x
d)
y = 700 + 50x​

Answer 1

Answer:

ANSWER IS   D) y=700+50x  , y=120x

Answer 2

Given  : Healthy Gym  which charges 700 monthly + rs 50 per visit

Stay fit Gym charges no monthly but rs 120 per visit

y represents total money spent and x represents the number of days that one decides to go to the gym

To Find : which of the following choices below would represent the situations of the two gyms?

a) y = 700x | y = 120x

b) y = 50x | y = 700+120x

c) y = 50x+120 | y = 700

d) y = 700+50x | y = 120x​

Solution:

Healthy Gym  which charges 700 monthly + rs 50 per visit

y = 700 + 50x

Stay fit Gym charges no monthly but rs 120 per visit

y = 0 + 120x

=> y = 120x

y = 700+50x  and  y = 120x​

would represent the situations of the two gyms

Learn More:

Healthy Gym and Stay Fit Gym

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