In order to swim in a kiddie pool, children must be no more than 42 inches tall. Which inequality expresses this in terms of a child's height, H? A. H > 42 B. H < 42 C. H ≤ 42 D. H ≥ 42 plz help me

Explanation:

The tallest anyone can get is H = 42 inches. Consider this the ceiling value so to speak. We can say that H = 42 or smaller, which condenses into H ≤ 42 (which is read out as H is less than or equal to 42).

Side note: 42 inches = 3 feet, 6 inches

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

srry ask agian

step-by-step explanation: