after using the linear regression feature on my calculator I have estimated that a car 8 years after being purchase would have a value of about $5,404.66
21+<span>70<span>y
</span></span><span>70y</span>+<span>21
</span>=7<span>(<span><span>10y</span>+3</span><span>) is your answer</span></span>
Answer:
a) 78 oz
b) 84 oz
Step-by-step explanation:
first, you divide 546 by seven because adam is sharing it between him and 6 others. this equals 78 so they each get 78oz of grapefruit.
for the next part of the question, you multiply 12 by 7 to get 84. thats how many oz if grapefruit is not eaten.