Systems — Test Answers

Two boats depart from a port located at open paren negative 10 comma 0 close paren in a coordinate system measured in kilometers, and they travel in a positive x -direction. The first boat follows a path that can be modeled by a quadratic function with a vertex at open paren 0 comma 5 close paren , and the second boat follows a path that can be modeled by a linear function and passes through the point open paren 10 comma 4 close paren At what point, besides the common starting location of the port, do the paths of the two boats cross?

A small organic food store makes two types of fruit smoothies: tropical and sport. Each tropical smoothie uses 9 oz of orange juice and 6 oz of milk. Each sport smoothie uses 3 oz of orange juice and 3 oz of milk. The store buys the orange juice in a 210 -oz container and milk in a 150 -oz container. The store sells the tropical smoothies for 4 dollars and sells the sport smoothie for 3 dollars What is the maximum in smoothie sales the store can make from 1 container each of orange juice and milk?

In their last basketball game, Becky scored twice as many points as Min. Together, they scored 42 points. How many points did Becky score?

Which equation can pair with x minus y is equal to negative 2 to create a consistent and dependent system?

Which system of inequalities has the solution set shown in the graph?