If b is than 1, the image of the triangle is divided to the image of the old triangle If b between 0 and 1, the image of the triangle is to the image of the old triangle

depends on how many days you are talking about

step-by-step explanation:

46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm

is the anwser b. (-13)?

the answer for this is 0.25 km. : )