A farmer $500 per month for deliveries over 10 months. For the the other 2 months of year, he paid $600 per month. Which numerical expression can be used to find the total the farmer paid for deliveries this year? Pl help oh and if you do not know what I wrote done then just read the photo on top

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

(-y to the power of 2 - 4y- to the power of 2 -6 y +3)

An of a of 60. a of 36 is . isbe ?to .