Answer:

Step-by-step explanation:
Given


Required
A function that represents the total resale value of the two vehicles
To do this, we simply add up the functions


Factorize


Answer:
125-x
Step-by-step explanation:
i don't know what exactly you're aiming for, but if you want to write this as an equation, you would put it as 125-x. since we don't know what the number is, we would put a variable that we can sub in any number we want.
hope this made sense!
Answer:
The probability that she chooses a nuumber less than 4 is 30%
Step-by-step explanation:
Let x = the number of students at Taft high school
5x-100 = the number of students at Jefferson high school
if x =300 than 5(300)-100=1500-100=1400 students at Jefferson high school
First, we find how much 1 baseballs card costs.
1 card = 0.60
12*0.6 = $7.20