Answer:
h(3)=n(h_3)×3that is the answer
H is less than or equal to 3....subtract 4 from 4 and then from 7
Answer:
54 and 36
Step-by-step explanation:
84
45% of 120 students chose the amusement park , then
45% of 120 = 0.45 × 120 = 54
54 students chose the amusement park
85
45% of 180 = 0.45 × 180 = 81
25% of 180 = 0.25 × 180 = 45
81 - 45 = 36
36 more students chose the amusement park than the water park
Answer: p = $100, R = $25,000
<u>Step-by-step explanation:</u>
The maximum is the y-value of the Vertex.
<u>Step 1: </u>Use the Axis-Of-Symmetry (AOS) formula to find x: 
R(p) = -2.5p² + 500p
a=-2.5 b=500
<u>Step 2</u>: Find the maximum by plugging the p-value (above) into the given equation.
R(100) = -2.5(100)² + 500(100)
= -25,000 + 50,000
= 25,000
Answer:
The value of b is -42
Step-by-step explanation:
Parallel equations have identical or equal slopes. Given the form of the equation; y=5x+b and the point it passes through (8,-2) we determine the unknown value b by substituting x with 8 and y with -2. We solve the equation; -2 =5(8)+b to obtain b = -42
