Answer:
f(x) = 15x + 1,000
Step-by-step explanation:
y = mx + b
the 15 is the slope or rate and 1000 is the fixed value ( y intercept)
2x-3=x+4
Subtract x from both sides
Add 3 to both sides
x=7
Answer:
$18
Step-by-step explanation:
12 divided by 8 is 1.5 so 1.5x12 is 18
Answer:
25/36 is the answer
Step-by-step explanation:
:)
Answer:
y=1/2x+3.5
Step-by-step explanation:
this one was a bit trickier than the previous one, but i think that that answer is correct. i did the same thing i did to solve your last problem, solved for the slope, and then made a number line and marked the points given, drew a line through the two points, and found where the line intercepted the y axis.