Question

Several years ago, Dave bought an antique clock. Since then, it has increased in value. If x represents the number of years he has owned the clock, and y represents the value of the clock (in dollars), which of the following situations is represented by the graph below?
Dave bought the clock for $300. Each year the value of the clock increased by $200.
Dave bought the clock for $300. Each year the value of the clock increased by $50.
Dave bought the clock for $300. Each year the value of the clock increased by $100.
Dave bought the clock for $300. Each year the value of the clock increase

Answer 1

@SolomonZelman

Answer 2

I think its C

Answer 3

it increases by 50 because if in 4 years it increased by 200 then 200/4=50

Answer 4

Sami consulted a dietitian regarding weight loss and was given a nutrition plan to follow. The dietitian informed Sami, if she follows the plan, her results should be in alignment with the following linear model. In this model, x represents the number of weeks on the plan, and y represents Sami's weight (in pounds). Interpret the y-intercept.

y = 342 - 2.2x
The y-intercept represents the amount of weight Sami should lose in total.

The y-intercept represents Sami's weight upon starting the plan.

The y-intercept represents the amount of weight Sami should lose each week.

The y-intercept represents Sami's goal weight upon completion of the plan.

Answer 5

and I know it increased by 200 because the graph show 500 and 300 therefore 500-300=200

Answer 6

the y intercept is where he started because is where the y value touches the y axis and he cant weight negative numbers lol

Answer 7

so, c?

Answer 8

im not good at math lmao

Answer 9

b for the first one and b for the second one
if it were C then he would dissapear can you imagine losing 342 pounds each week o.O