Bert's cab company charges $2.50 plus an additional $3.00 per mile for a ride. Madeline's cab company charges $5.00 plus an additional $2.50 per mile for a ride.
Which system of equations can be used to find the value of x and y?

A y = 2.5x + 3
y = 5x + 2.5

B. y = 3x + 2.5
y = 2.5x + 5

C. y = 3x + 5
y = 2.5x + 2.5

D. y = 5x + 3
y = 2.5x + 2.5

it would take 7/10 of an hour too fill the pool.

step-by-step explanation:

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75

answer: - (a)

(b) 88 seats

step-by-step explanation:

given: in an auditorium, there are 22 seats in the first row and 28 seats in the second row.

thus first term=

second term=

the number of seats in a row continues to increase by 6 with each additional row.

⇒d= 6

a) given formula :

b)   let the number of seats (n) = 12

substitute n=12 in the explicit rule formed in (a)

∴there are 88 seats in 12 rows.