Joseph and Ashley went to a store. Joseph bought 3 boxes of cupcakes and 2 boxes of brownies for $19. Ashley bought 2 boxes of cupcakes and 4 boxes of brownies for $24. Let x represent the price of a box of

cupcakes and y represent the price of a box of brownies.

Write a system of linear equations that describes the situation.

On the set of axes below, graph the system of equations.

Determine the exact cost of one box of cupcakes and the exact cost of one box of brownies in dollars and

cents. Explain how you got your answer. (Hint: You can use the graph to help you, a table in calculator, or

elimination method if you like)

this is for a graph question

ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

in this lesson, students will use double number lines and ratio reasoning to solve ratio problems. by partitioning double number lines into proportionate intervals, students will build an understanding of equivalent ratio relationships as those that are generated by multiplying or dividing two related quantities by the same number. this lesson will build upon students' prior understanding of multiplicative comparisons, number line reasoning and equivalent fractions (while highlighting the difference between equivalent fractions and equivalent ratios); and will build toward future work in this unit on building ratio tables, and work in future grades in proportionality, scaling, and expressing and graphing linear functions.

step-by-step explanation:

ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

in this lesson, students will use double number lines and ratio reasoning to solve ratio problems. by partitioning double number lines into proportionate intervals, students will build an understanding of equivalent ratio relationships as those that are generated by multiplying or dividing two related quantities by the same number. this lesson will build upon students' prior understanding of multiplicative comparisons, number line reasoning and equivalent fractions (while highlighting the difference between equivalent fractions and equivalent ratios); and will build toward future work in this unit on building ratio tables, and work in future grades in proportionality, scaling, and expressing and graphing linear functions.

just get this app called photo math it should be able to do those

step-by-step explanation: hi!