Nolan began with $20 in his bank account and spent $2 each day. The line models the amount of money in his bank account. He incorrectly wrote an equation for the line in slope intercept form as y equals negative 2x + 10.

What is the correct equation for the line in slope intercept form?

What mistake might Nolan have made?

If the dimensions of a rectangular prism are 5 ft x 3.5 ft x 2 ſt, what is the surface area?

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year. how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

Standard deviation of 19,29,21,22,23