Answer:
45/3 or 15 simplified
Step-by-step explanation:
so b. 15
1: Assuming this line is linear, the first thing to do is find the slope.
The slope formula is
, so in this case, it is
, which comes to
. Then, use your slope and one of the points given to write the point-slope formula of the linear equation, and then written in standard form:
y=
x-
.
2. Use the same process as in question 1 to find:
y=-7x+11
Answer:
A 20-ounce package that costs $6.80 is the best buy
Answer:
Step-by-step explanation: