Emmanuel brought 28 lb of potting soil this week. this amount is 4 lb more than twice the amount of potting soil he brought last week. answer the following questions to find the number of pounds of soil emmanuel purchased last week.

(a) what is the unknown information

(b) let p represent the unknown information. write an equation to model the problem.

(c) which number, 10,11, or 12 will solve the equation in part (b)? show your work

(d) how many pounds of potting soil did emmanuel buy last week?

What ia the sum if the first 7 terms of the geometric series

Bonnie and bobby are saving money for a vacation. each friend starts with an amount and also saves a specific amount each week. bonnie created a table to show the total she has saved at the end of each week.. weeks 0 1 2 3 4 5 6 7 8 amount saved 12 16 20 24 28 32 36 40 44 bobby came up with the following equation to show the total, y, he has saved at the end of each week, x. y = 12x + 4 compare the rate at which each friend saves money. select the correct answer from the drop-down menu to complete the statement. the rate at which bobby is adding to his savings each week is $ more than the rate at which bonnie is adding to her savings each week.

The police chief wants to know if the city’s african americans feel that the police are doing a good job. identify the management problem (i.e dependent variable) and identify the independent variable.