The price of a company's share dropped by 3.50% by the end of the first year, down to $44.25. During the second year the price of the share dropped by $1.99. a. What was the price of the share at the beginning of the first year? Round to the nearest cent b. What was the price of the share at the end of the second year? Round to the nearest cent c. What was the percent change in the price of the share over the two years? % Express the answer with a positive sign for percent increase or negative sign for percent decrease

Which equation represents the partial sum of the geometric series?

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

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.