You are having a birthday party and invited 38 people. Each table you rented only sits 5 people.
How many tables would you need to rent for everyone to have a place to sit? <span>You would have to rent the 8th table for the remaining 3 people to sit at. </span>
Find attached the document with both graphs.
The remarks are:
- both graphs have the same shape: open downward, same symetry axis, same, x-coordinate of the vertex.
- the maximum value of -2x^2 is 0
- the maximum value of -2x^2 + 4 is 4
- the graph of y = -2x^2 + 4 is the graph -2x^2 shifted 4 units upward as consecuence of having summed 4 to the function.
Answer:
a
Step-by-step explanation: to add fractions you have to find the lcm in this case it's 8
16 cartons ,each having 24 packets
Total no of packets=384 ,
costRs 1536 .
Cost per packet =1536/384= Rs 4
11 cartons, each having 25 packets
Total cost =11×25×4= Rs 1100
And Rs1100/-