Dylan has x pennies and y nickels in his piggy bank. his brother told him to take out at least 6 coins from his piggy bank. which inequality models this situation? question 1 options: x + y ≥ 6 0.01x + 0.05y ≥ 6 0.01x + 0.05y > 6 x + y > 6

Step-by-step explanation:

Let x be the no. of pennies

Let y be the no. of nickels

We are given that His brother told him to take out at least 6 coins from his piggy bank.

So, he is allowed to take 6 or more than 6 coins

So, equation becomes :

Hence inequality models this situation is

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x