SOLUTION: If 3 melons sell for $0.42, how much would 7 melons cost?

Algebra.Com
Question 925797: If 3 melons sell for $0.42, how much would 7 melons cost?
Answer by TimothyLamb(4379)   (Show Source): You can put this solution on YOUR website!
0.42/3 = x/7
x = (0.42/3)*7
x = $0.98
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations, quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
---
Convert fractions, decimals, and percents:
https://sooeet.com/math/fraction-decimal-percent.php
---
Calculate and graph the linear regression of any data set:
https://sooeet.com/math/linear-regression.php

RELATED QUESTIONS

If 3 melons sell for $0.42, how much would 7 melons... (answered by Theo)
If 5 melons sell for $0.65, how much would 6 melons... (answered by stanbon)
If 5 melons sell for $0.75, how much would 6 melons cost? (answered by Cromlix)
Please help me with my math question: If 6 apples cost the same as 3 bananas, and 4... (answered by stanbon)
A fruit seller sells two kinds of melons: “premium melons” and “regular melons.”... (answered by greenestamps,josgarithmetic)
Dan’s algebra class is planning a summer afternoon get-together. Dan is supposed to... (answered by josgarithmetic)
Anne decides to sell 28 fruits (apples and watermelons) from this years harvest. This... (answered by stanbon)
When the melons were weighed in pairs each pair weighed more than 100 pounds. smith's... (answered by checkley71)
Watermelons bought for 200.00. Priced melons so made $1.50 profit per melon. When all but (answered by amp)