19. (02.04 MC) Damon has $45 to spend at a baseball game. The linear function, f(x), can be used to find the number of concession-stand items he can purchase at the game. The table shown gives values of f(x) at selected values of x. х 0 1 4 5 f(x) 45 42 33 30 Find the equation that models this situation and solve for x. (1 point) Of(x) = -3x + 45; x = 15 items O f() = -3x + 45; x = $15 O f() = 3x + 45; x = 15 items O f(x) = 3x + 45; x = $15

quit

step-by-step explanation:

d

step-by-step explanation:

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

answer: what statements

step-by-step explanation if you write the statements down then i could you.