Alaina is selling wreaths and poinsettias for her chorus fundraiser. wreaths cost $27 each poinsettias cost $20 each. if she sold 15 poinsettias and made $543, how many wreaths did she sell?

13.33%

say 50 oranges, then 100 apples

80 are red, 20 are yellow

total fruit = 150

20chances out of 150 for yellow

20/150 = 13.33%

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.