PLEASE HELP ! -
A) A linear equation that crosses the y- axis at (0, 60) and the x -axis at (- 2,0) with a rate of change of 30. What are the coordinates of the y- intercept? and What is the slope of the equation?

B) A linear equation that crosses the y- axis at (0,90) and the x -axis at (- 0.9, 0) with a rate of change of 100. What are the coordinates of the y- intercept? and What is the slope of the equation?

the answer will be

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.