Answer: $7.
Step-by-step explanation: 2/4 is 1/2 which means he spent half his money. So 14 / 2 = 7.
Answer:
Step-by-step explanation:
Th average rate of change is the slope of the secant line that goes through those 2 values of x. Of course, each value of x also has a value of y. The coordinates for these combinations of x's and y's are:
(-1, 5) and (4, 0). We can use the slope formula to find the average rate of change of this function without having to know what the function's equation is:
So the average rate of change, aka slope, between those 2 points is -1
Answer:
Equation: P = P0(1.04)^n
Population at 12 years: 4323
Step-by-step explanation:
The population starts at 2700 and increases by 4% per year. In equation form this can be written as:
P = P0(1.04)^n
Where P is the final population, P0 is the initial population, and n is the number of years.
Subbing in 2700 for P0 and 12 for n we get:
P = 2700(1.04)^12
P = 4323
Answer:
68
Step-by-step explanation:
ABC AND DBF.
ABC = 4x +1= your answer
First, let's solve the inequality:
Subtracting 4 from all 3 terms, we get -6 < 3x < -2
Solving -6 < 3x results in x>-2, and solving 3x < -2 results in x < -2/3.
Ask: which integers satisfy x>-2? Answers: -1, 0, 1, 2, ....
Also ask: which integers satisfy x < -2/3? Answers: -5, -4, -3, -2, -1
Notice that the only integer that is found in both sets of possibilities is -1. So, only one integer x satisfies the given inequality.