To find the price per pound, simply add 0.65 + 0.75 then divide.
0.65 + 0.75 = 1.40 13.65 / 1.40 = 9.75
Danny paid $9.75 per pound!
Answer: x < 2/3
Step-by-step explanation:
You simply do 973-449 to get 524 jars of strawberry jelly
Answer:
y = 2/5x + 4/5
or
y = 2/5x +0.8, both mean the same thing
Step-by-step explanation:
Perpendicular line would mean that the line has to go through line m at a 90 degree angle.
The first thing I would do is look at the slope already given to us for line m and flip it around and make the negative fraction a positive one so it goes up.
-5/2x -> 2/5x
The next would be to find where the line would intercept on the y-axis. It already told us it will go through the point (3,2). So with the slope we already have, count 5 to the left and 2 down. At this point I plotted this entire thing in a graphing calculator. Anyways the answer:
y = 2/5x + 4/5
Answer:
y=2/5x-3
Step-by-step explanation:
y=mx+b is slope intercept
m=slope so m=2/5
y=2/5x+b
then plug in coordinates of x and y (5,-1)
-1=2/5(5)+b
-1=2+b
-2+(-1)=b
b=-3
y=2/5x-3
