Interest: Zoe has $3000 to put into a savings account. The account earns an annual interest rate of 3%. Fill in the following table: Number of years in account Amount in account ($) 0 3000 1 2 3 4 How much will Zoe have in the account after 7 years? How long will it take for the money to grow to $4000?

Step-by-step explanation:

$3000.00 +3%= $3,090

annual is once a year So $90.00 in interest per year

$90×7=$630 for 7 years of interest

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: