Class 5A are playing a new computer game. 1 Molly is always trying to beat her
score. Today, Thursday, her best score is
45 780. This is an increase of 12 999 on
Wednesday's score, and an increase of
15 000 on Tuesday's score. What did she
score on Tuesday and Wednesday?

the answer is b.)

< 1=< 2

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.