If you were to invest only $1, how much simple interest would you have if the rate was 4.6%? Use the following years for each scenario:

30 years:

45 years:

65 years:

Step-by-step explanation:

The formula for determining simple interest is expressed as

I = PRT/100

Where

I represents interest paid on the investment.

P represents the principal or amount invested.

R represents interest rate

T represents the duration of the investment in years.

From the information given,

P = $1

R = 4.6%

1) When t = 30 years,

I = (1 × 4.6 × 30)/100 = $1.38

2) When t = 45 years,

I = (1 × 4.6 × 45)/100 = $2.07

3) When t = 65 years,

I = (1 × 4.6 × 65)/100 = $2.99

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation:

a c

step-by-step explanation: