Identify the situation that each graph could represent. A. the height of a bean sprout planted outside that grows 0.5 cm per hour during the day and 0 cm per hour at night
B. the height of a baseball thrown into the air
C. the distance you are from home if you drive at a speed of 35 miles per hour
D. the amount of money a student earns at an afterschool job

answer: 21$

step-by-step explanation:

$42 / $14 = 3   (ratio 3: 1)

$7 x 3 = $21

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

the answer is 2/54

step-by-step explanation: