Your mother takes you to your grandparents house for dinner. She drives 30 minutes at a constant speed of 40 miles per hour. She
reaches the highway, quickly speeds up, and drives for another 30 minutes at a constant speed of 80 miles per hour. How far did you and your mom travel altogether?
1 answer:
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Answer:
0.688
Step-by-step explanation:
There are 16 people total and 11 cookies.
This can be represented as:
,
which converted into a decimal is:
0.688
If you're talking about #3, then the equation would be 10+12.50h=5+15h.
h will equal 2, and the cost for that number of hours would then be $35.
h will equal 2, and the cost for that number of hours would then be $35.