1. joaquim alvez purchases 32 bonds that mature in 2024 at 96.7. they have a coupon rate of 8.625%. find the total cost if commissions are $10 per bond. 2.joaquim alvez purchases 32 bonds that mature in 2024 at 96.7. they have a coupon rate of 8.625%. find the annual interest. 3. joaquim alvez purchases 32 bonds that mature in 2024 at 96.7. they have a coupon rate of 8.625%. find the effective interest rate rounded to the nearest tenth

The data shown in the table below represents the weight, in pounds, of a little girl, recorded each year on her birthday. age (in years) weight (in pounds) 2 32 6 47 7 51 4 40 5 43 3 38 8 60 1 23 part a: create a scatter plot to represent the data shown above. sketch the line of best fit. label at least three specific points on the graph that the line passes through. also include the correct labels on the x-axis and y-axis. part b: algebraically write the equation of the best fit line in slope-intercept form. include all of your calculations in your final answer. part c: use the equation for the line of best fit to approximate the weight of the little girl at an age of 14 years old.

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared