Freddies gas milage is 23 miles per galloon because 155.25 divided by 6.75 is 23
B. cos38 = 17/c
cos: adjacent/hypotenuse
The vertex is at (0, 3) so y=a(x-0)²+3, which is y=ax²+3
next, use a given point to find a: 10=a(3)²+3, so 9a=7, a=7/9
the equation is then y=

as for the first question, the shape is an ellipse, the domain is -5≤x≤5, the range is -3≤y≤3
the equation can be written as :
Answer:
24
Step-by-step explanation:
236 divided by 10 is 23.6 but since there isn't .6 of a person, you round it up to 24.