D because each y value is obtained by multiplying x by -2
y = -2x which is direct variation.
You would have to do 24.85 x 4 because the 24.85 is per hour and if someone is going for 4 hours, this is what we would have to work out. So it would equal: 99.40 miles per hour. :)
for estimating round both the price of shoes and the percentage to round numbers
97.65 is close to 100, so use 100 for the price of shoes
68% is close to 70 so use 70%
then multiply 100 by 70 %,
100 *70% = 70 dollars
so Isaac would pay around 70 dollars
Answer:
hotdog
Step-by-step explanation:
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Answer:
190
Step-by-step explanation:
100x10x9/100=90
balance=100+90=190
