Answer:
use the slope formula!
Step-by-step explanation:
Rate of change is basically slope
you have to use the slope formula y2-y1/x2-x1
for example in the first question on the left 30-15 ÷ 5-2 = 5
would you like me to do the rest?
Answer:
(7,-11)
Step-by-step explanation:
x'=x-3
or x=x'+3=4+3=7
y'=y+6
y=y'-6
or y=-5-6=-11
so original point was (7,-11)
Answer: Reggie will end up paying $9900 for the car.
Step-by-step explanation:
Down-payment = $1500
48 monthly payments x $175/month = $8400
Total cost = $1500 + $8400 = $9900
Answer:
4 1/2
Step-by-step explanation:
4 goes into 20 5 times, so 18 is two less. this means that 4 goes in 4 times, leaving 2/4 behind which is a 1/2.
Hope this helps
