2.3 and 2.30 both are the same but it’s in money so IDK
Answer:
y = (-1/3)(x - 7) + 3
Step-by-step explanation:
m = (6-3)/(-2-7) = - 1/3
y - 3 = (-1/3)(x - 7) ⇒ y = (-1/3)(x - 7) + 3
Well c is the cost to rent the locker for 1 hour, the 1.5 is the rental time, so multiplied together, you get the 9 which is the total cost to rent the locker for the number of hours you had it for.
for example: if you were to rent the locker for 1 hour (t = 1) the equation would look like c(1) = total cost.
*hopefully this is making sense*
another example: if you wanted to find out what the base rate is to rent the locker for 1 hour, you would just solve for c in the given equation
c(1.5) = 9 c = 9/1.5 c = 6
Answer:
$20.84
Step-by-step explanation:
$25.36 - $4.52 = $20.84
Hope this helps.
F(-3)=-2(-3)^2-5(-3)+4 <---- Plug in -3
F(-3)=-2(9)+15+4
F(-3)=-18+15+4
F(-3)=7
F(-3)=7
