Word problems using point-slope form
when a word problem involves a constant rate or speed and gives a relationship at some
point in time between each variable, an equation can be written in point-slope form to model the
relationship.
4. while on vacation in washington dc, the cab ride for the dulles airport to the hotel is 15 miles. the
total cost of the cab ride was $25.50. the cabbie charges $1.50 per mile for the entire trip.
a. write an equation to that can be used to determine how much a cab ride would cost anywhere
in washington dc.
b. what is the flat rate of the cab ride?
c. how much does it cost to travel 7 miles in a cab?

5

step-by-step explanation:

answer: i feel you honey.

step-by-step explanation:

b. ol

step-by-step explanation:

i got the answer right on edg.

congruent: (geometry) (of figures) identical in form; coinciding exactly when superimposed.

(a) common ratio in the given sequence is, 3

(b) push ups will do kendall do on the 20th week

step-by-step explanation:

geometric sequence is a sequence of numbers that follows a pattern were the next term is found by multiplying by a constant called the common ratio(r)

(a)

given the sequence: 6 , 18 , 54 , 162 ,

this sequence is geometric sequence where each term is 3 times the previous term.

therefore,

common ratio(r) = 3.

(b)

a formula for nth term of geometric sequence is given by;

,   where r is the common ratio between the successive terms and is the first term,

to find how many push ups will kendall do on the 20th week.

here. n = 20th term.

in the given sequence first term

then;

simplify:

therefore, push ups will do kendall do on the 20th week