Answer:
y = 8/3x - 4
Step-by-step explanation:
Slope-intercept form is represented by [ y = mx + b ] where m = slope and b = y-intercept.
We are given the slope of 8/3 and a y-intercept of -4. So, we can put this information into the formula shown above.
y = 8/3x - 4
Best of Luck!
Answer:
Step-by-step explanation:
Formula for area of a triangle:
Height x Base /2
Base (b) = h +4
Height = h
h + 4 x h /2 = 30cm
=> h +4 x h = 60
=> h+4h =60
=> 5h = 60
=> h = 12
Height = 12
Base = 12 +4 = 16

x equals 25% of the cost.
.25 equals 25%
Therefore x=12
The awnser is $12