Amelia has 2.15 in coins. All of her coins are either quarters or nickels and she has coins in her pile. How many of each coin does she have

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !