Alanzo adopted a puppy and recorded its way each week. A scatter plot of his data has a line of best fit with equation y=1.6x+4.2, where why is the puppies weight, in pounds, after x weeks. Based on the equation which statement is true

a

Step-by-step explanation:

the formula is y=mx+c

where,

m= gradient

x= x axis

c= y intercept

thus, the line will increase its length at the angle of 1.6 adjacent to the y axis

Therefore, each passing week, the weight will be added by 1.6

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft