2 years ago

PLEASE HELP!! g(r)=25−3r G(4)=

Mathematics

2 answers:

Lostsunrise [7]2 years ago

8 0

Answer:

Step-by-step explanation:

goldenfox [79]2 years ago

3 0

Answer:

Step-by-step explanation:

g(r)=25−3r

Let r=4

G(4)= 25 - 3(4)

= 25 -12

= 13

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General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Simple Interest Rate Formula: $\displaystyle A = P(1 + r)^t$

P is principle amount
r is rate
t is time (in years)

Step-by-step explanation:

Step 1: Define

Identify variables

P = 7300

r = 3% = 0.03

t = 10

Step 2: Solve for A

Substitute in variables [Simple Interest Rate Formula]: $\displaystyle A = 7300(1 + 0.03)^{10}$
(Parenthesis) Add: $\displaystyle A = 7300(1.03)^{10}$
Evaluate exponents: $\displaystyle A = 7300(1.34392)$
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