As a young girl Jane enjoyed watching her father make things in his woodworking shop now that she's grown up Jane build wooden furniture for a living her most popular product is a cedar porch swing there is a proportional relationship between the time Jane spend making porch swings X and the number of swing she builds, y The equation that models this relationship is Y equals 0.4 X at this rate how many swings can Jane build in 10 days write your answer as a whole number or decimal

Question

Mathematics

Derick Soto

19 January, 12:48

As a young girl Jane enjoyed watching her father make things in his woodworking shop now that she's grown up Jane build wooden furniture for a living her most popular product is a cedar porch swing there is a proportional relationship between the time Jane spend making porch swings X and the number of swing she builds, y The equation that models this relationship is Y equals 0.4 X at this rate how many swings can Jane build in 10 days write your answer as a whole number or decimal

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Answers (1)

Know the Answer?

Jazlyn Anthony · Answer 1

y=4 or, Jane builds 4 swings in 10 days.

Step-by-step explanation:

In this problem we have some given information:

x = time to build swings

y=number of swings built

We also know the equation that represents this problem is a rate of 0.4x or:

y=0.4x

Now, to solve, since we are determining how many swings (y) in 10 days (the time, x) We plug in 10 for x.

y = 0.4 (10)

Solve the equation by multiplying:

.4 x 10 = 4

This leaves us with:

y = 4