Answer:
42
Step-by-step explanation:
The answer to life the universe and everything is 42
Multiplication property of equality
Use sine inverse since you have the lengths of both the hypothenuse and opposite of the triangle formed:)
If seeds are 8 per pound then you need to find the unit rate and make a proportion with how much she spent. So you can make a ratio of 1(pound) / $8 compared to x(pounds) / $10. Then, cross-multiply.
10 = 8x. Divide both sides by 8
10/ 8 = x Simplify the fraction
1 1/4 = x
So, she bought 1 1/4 pounds of seeds