If we in the following equation y=x+7 assigns a value to x, the equation will give us a value for y. ... We could instead have assigned a value for y and solved the equation to find ... the independent variable, and the other variable is the dependent variable, ... A function is an equation that has only one answer for y for every x
Answer:
0.03
Step-by-step explanation:
Answer: 10% of the beads are plastic.
Step-by-step explanation: 10 out of 100 beads are plastic, bc 90 + 10 = 100.
10/100 = ?/100
Nvm, this easy, it's the same thing so 10% of the beads are plastic.
The minimum number of T-shirt that they must sell to raise $500 is 67 T-shirts
Let x represent the number of Pi Day T-shirts sold.
They are selling Pi Day T-shirts for $7.50 each, So to raise $500:
7.5x > 500
Dividing through by 7.5:
7.5x / 7.5 > 500 / 7.5
x > 66.7
Hence, the minimum number of T-shirt that they must sell to raise $500 is 67 T-shirts
Find out more at: brainly.com/question/25285332
Let me know if you don’t understand anything. Hope this helped.