A farm lets you pick 3 pints of raspberries for $12.00. Use decimal notation if necessary. a. What is the cost per pint? $

b. How many pints do you get per dollar?
pint(s)

c. At this rate, how many pints can you afford for $20.00?
pints

d. At this rate, how much will 8 pints of raspberries cost? $

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.

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).