31. Mrs. Denney is renting a car that gets 35 miles per gallon. The rental charge is $19.50 a day plus 18° per mile. Her company will reimburse her
for $33 of this portion of her travel expenses. If Mrs. Denney rents the car for
1 day, find the maximum number of miles that will be paid for by her company.

i just took the test, the correct answer is .. 31.5 in.

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21

-7 + ? = 21

-7 + 28 = 21

hope it