A salesperson at a car dealership earns a monthly salary of $2400 and $250 for each vehicle sold. How many vehicles does the salesperson need to sell in a month to earn at least $4500

At least 9 vehicles

Step-by-step explanation:

Let the number of vehicles be represented by x

Based on the information given, will be calculated using the equation below:

2400 + 250x ≥ 4500

250x ≥ 4500 - 2400

250x ≥ 2100

x ≥ 2100 / 250

x ≥ 8.4

The person must sell at least 9 vehicles

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.