**Answer:**

$300.00

**Step-by-step explanation:**

Since 50% means half, we can take the $150.00, and multiply it by two, getting $300.00.

<h2>

**<u>Hope This Helped!</u>**</h2>

**Answer**:

d. t ≈ 5m

e. y ≈ 44°

f. x = 36°

**Step-by-step explanation**:

We'd apply the trigonometry function to solve for all missing sides and angles as follows:

d. Adjacent length = t

Hypothenuse = 11.1m

θ = 62°

Use Cos θ = adjacent/hypothenuse

Cos(62) = t/11.1

Multiply both sides by 11.1

11.1*cos(62) = t

11.1*0.4695 = t

t = 5.21 ≈ 5 m

e. Opposite = 7m

Hypotenuse = 10m

θ = y°

Use sine θ = opposite/hypotenuse

Thus,

sine θ = 7/10

sine θ = 0.7

θ = sin-¹(0.7) = 44.4

y ≈ 44° (nearest whole number)

f. Opposite = 4.2cm

Adjacent = 5.8cm

θ = x°

Use tan θ = opposite/adjacent

tan θ = 4.2/5.8

tan θ = 0.7241

θ = tan-¹(0.7241) = 35.91

θ = x ≈ 36°

Highest average would be if you got a 100 on the 4th test....add them all up and divide by 4.

330/4 = 82.5 or 83 would be the highest grade

The answer is 24. 10^2 = 100
26^2 = 676
a^2+100=676 subtract 100

and then the square root of it is 24