Milan is going to rent a truck for one day. there are two companies he can choose from, and they have the following prices. company a charges $97 and allows unlimited mileage. company b has an initial fee of $55 and charges an additional $0.70 for every mile driven. for what mileages will company a charge less than company b? use m for the number of miles driven, and solve your inequality for m .

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

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.