Answer:
She needs to save $385 a year.
Step-by-step explanation:
divide $9,240 by eight ( the number of years) = 1155. Then divide 1155 by 3 ( the number of people paying: her plus two grandfathers) =$385
Answer is 3.
Notice how f(0) is 0 on the graph, it can only be 3 because 3 is the only number on the y-axis that the line runs through. The line does not run through any of the other options.
D) x=90, y=43
This is because sides AB and AC are equal so angles B and C are thus both 47.
Also, since both angles BAD and BAC are equal, and x is likely 90, that must be 180-(90+47)=43.
28. 142... a repeating decimal <span />
In order to decide which option is correct we need to check the relation of meter to centimeter, kilometer and millimeter.
From the given options, we can see that 1 meter is not equal to 103 mm and 0.01 km.
Hence, B and C are correct.
A meter is not equal to 103 mm and 0.01 km.