Tamika already has $55, which will stay the same independent of how much time passes. Since she deposits $5 per week, we can assign weeks a variable x. The amount of money in her account after x weeks is equal to 55+5x. If she must save over $100, we can create an inequality to solve for how many weeks must pass: 55+5x>100.

The question also asks to solve the inequality:

55+5x>100
5x>100-55 (Subtract 55 from each side)
5x>45
x>9 (Divide each side by 5)

This solution tells us that Tamika must save for more than nine weeks to have more than $100 in her account.

lmk if i made an error, hope this helps!!

3 0

3 years ago

Fill in the blank to make the expression a perfect square u² - 14 u +

MissTica

12 beacause it is what it is jk im just put anything fr the challenges plz rate me 5 stars

3 0

3 years ago