We can use the slope-intercept form of a line with the given slope and y-intercept. y = mx + b and m is the slope and b is the y-intercept, so it's easy to plug in the slope and y-intercept. y = 3x + 1
What is the question though
Answer:
<em>Sonny's weekly gross salary was $575</em>
Step-by-step explanation:
<u>Equations</u>
Sonny works as a furniture salesman and earns a base weekly salary of $350 plus a 6% commission on sales.
This can be modeled by the function:
E(x)=350+0.06x
Where x dollars are his weekly sales.
We are given the total sales for a week are x=$3750, so his earnings are:
E(3750)=350+0.06*3750=575
Sonny's weekly gross salary was $575
44 feet. 3600 seconds. 1 mile
----------- ---------------------- -----------
1 second 1 hour. 5280 feet
I wrote it this way so the units cancel out. You are multiplying the fractions by each other
The car is going 30 mph, and will go 120 miles in 4 hours.
