Ihave a stat class review and what would be the letter choice for this scatter plot?

a scatterplot with the least squares regression line is shown.
estimate the value to the nearest half unit

what is the observed value for x=3

a 1.5
b -1.5
c 4.5
d 6

any explanation im offering 25 pts: )

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds

To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?