68 should be the answer... Sorry if I'm wrong
Answer:
y=9x+75
Step-by-step explanation:
since we know that the slope must be the same for two lines to be proportional, we are gonna start there.
so our equation is: y= 9x + b
we need to find b to complete our equation, so substitute in the points we were given.
3 = 9(-8) + b
so now,
3 = -72 + b
now we have to isolate b to find out what it is,
3 = -72 + b
+72 +72
so now: 75= b
Put that back into the starting equation: y = 9x + 75
I don’t know this is a random guess but I’ll say radius = 10 inches and height= 8 inches
charlie and sons- 75 x 100=7500 + 1000= $8500
home dreams- 80 x 100=8000 + 800= $8800
Dream house is more expensive
Brainliest Please!
Answer:
asking
Step-by-step explanation:
stop
