Worker b earns $11.25 per hour

which statements about the rates of pay for the two workers are true?

select each correct answer.

a: worker a earns less per hour than worker b.

b: worker b earns more after 10 hours than worker a.

c: worker a earns $12.50 per hour

d: after 20 hours of work, worker a earns more than worker b.

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.

18 units²

step-by-step explanation:

first let's find altitude bd using the distance formula

d = √((y₂ - y₁)² + (x₂ - x₁)²)

bd = √((0 - -3)² + (0 - 3)²)

bd = √18

given the placement of points a and c, we can denote that point d bisects segment ac.

we will call ac the base.

using the distance formula

ac = √((0 - 6)² + (-6 - 0)²)

ac = √72

knowing our base and our height, we can plug these into our triangle area formula

area = (b * h)/2

area = (√18 * √72) / 2

area = (√1296) / 2

area = 36 / 2

area = 18 units²