Answer:
y=-1/2x+4
Step-by-step explanation:
the slope is -1/2x and y intercept is 4
Answer:
y+7-2=21
y+5=21
y+21-5
y=16
Step-by-step explanation:
Hello! So, you have 8 flowers. 2 are purple, 2 are red, and 4 are pink. That means, there are 4/8 or 1/2 Chance that the first flower to bloom will be pink. The probability is 1/2.
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In this problem, we know that Harry saved $100 each week for 8 weeks. In other words, he saved a total amount of money:

We know that he earned $48 on his savings of $800, so for every $100 the interest (I) he earns is:

So, in conclusion Harry did earn $6 in interest for every $100