Shayla is tracking the weight of the smallest puppy in a litter. use the table to write a linear function that models the puppy's growth. week weight in ounces 0 3 1 6 2 9 3 12 y = 3x + 3 y equals one third times x plus 3 y = 3x + 12 y equals one third times x plus 12

y = 3x + 3

Step-by-step explanation:

Here is Shayla's table.

The weight increases by 3 oz/wk (the slope) and starts at 3 oz (the constant).

Let y = the weight  

and x = the week number. Then the function is

y = 3x + 3

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation:

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.