Zeke and his friends are going to a baseball game. Their combined money totals $22.50. At the game, hot dogs cost $1.25 each and hamburgers cost $2.50 each. They spend all $22.50 on food and bought a total of 11 items.

Write a system of equations that you can use to find the number of hot dogs and hamburgers they purchased. Put one equation in each of the inputs below.

you need to give us more information since we can't answer

current in the circuit at time t is /, then the power delivered to the resistor is

step-by-step explanation:

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.