C. −6, is the best option
Answer:
B. √3
Step-by-step explanation:
Edge 2021
X=$20/$4
x=5 gallons
x is the amount of gallons.
1 gallon=32 miles
5 gallons=160 miles
Margie can drive 160 miles on $20 of gas
Step 1:
a) Write the quadratic model
a = -15.64
b = -1.24
c = 5.23

b) t = 0.30

c) t = 0.52 seconds

d) 0.30 is more likely to be relaible.
e)
X+5=18
first get rid of the 5
so X+5-5=18-5
which makes X=13
if any questions please ask