Answer:
She will have 142 watermelons
Step-by-step explanation:
First let's put our ratio
10 : 71
Since our lemons are now 20 instead of 10 we will divide 20 by 10 to see how many time we multiplied it by.

which equals 2
To find our water melon we will multiply it by 2

which equals 142
She will have 142 watermelons
all real numbers such that y is less than or equal to 4
Answer:
What you need help with? I don't see a question or anything
Step-by-step explanation:
15x=180
x=12
hope this helps
What's the equation with x? I can't solve it without knowing where to find x....