Ahmed wants to make an award made out of different metals. A portion of the trophy is 80% silver and the rest is 44% copper. Ahmed needs 50.0 grams of 72% mixed metals. How much of each allows should he use? Define your variables, create the systems of linear equations. Complete the problem with a word statement. Round to the nearest tenth decimal (one decimal place).

You have 7 zucchinis. Each cup of grated zucchini weighs 5 ounces and each zucchini weighs .58 pounds. The yield percent on zucchini is 95%. How many zucchini breads can you make if each loaf calls for 1 cup of grated zucchini?

Jack has twice as many dimes as quarters. If the total value of the coins is $6.30, how many dimes does he have?

Simone earned $500 doing extra chores during the summer. She put some of the money in a CD that earned 5.5%. She put twice as much in a savings account that earned 4.8%. She put the same amount that she put in the savings account into a bond fund that earned 3.7%. After one year, the three accounts made $22.50 in interest. How much did Simone put in the CD?

Kellie bought 8 towels and spent $ 39.60. Each towel costs the same amount.   Write an equation that can be used to determine t, the price, in dollars, of 1 towel. What is the price, in dollars, of 1 towel?