3. A bakery makes bread in which ratio of the whole-wheat flour to white flour is 5:3. How much flour is used in making a batch of bread containing at least 40 for baking 40 kg of flour? 4. The length of a rectangle is 26 cm. What width will make the perimeter greater than 80 cm.? 5. One pipe can fill a tank in two hours, and another pipe can fill it in 3 hours. How long will it take to fill at least of the tank with both pipes open? 6. A chef has Php 1 000 to bake a pizza. It costs Php 700 plus Php 38.50 for each additional topping, tax included. Solve for an inequality to find the maximum number of toppings the pizza can have.
3. A bakery makes bread in which ratio of the whole-wheat flour to white flour is 5:3. How much flour is used in making a batch of bread containing at least 40 for baking 40 kg of flour? 4. The length of a rectangle is 26 cm. What width will make the perimeter greater than 80 cm.? 5. One pipe can fill a tank in two hours, and another pipe can fill it in 3 hours. How long will it take to fill at least of the tank with both pipes open? 6. A chef has Php 1 000 to bake a pizza. It costs Php 700 plus Php 38.50 for each additional topping, tax included. Solve for an inequality to find the maximum number of toppings the pizza can have.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section: Chapter Questions
Problem 12T
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