For a certain type of sand, 1 cubic foot weighs 80 pounds. for a certain type of sand, 1 cubic foot weighs 80 pounds. use the ray tool to make a graph that shows the weight, w, of n cubic feet of this sand. weight vs. cubic feet of sand

The local farm is advertising a special on fresh picked peaches. the farm charges $4.25 to pick your own peck of peaches and $3.50 for each additional peck you pick. write an equation for the total cost of peaches in terms of the number of pecks. deine your variables. how much does it cost to pick 3 pecks of peaches?

When is g(x) = 0 for the function g(x) = 5.23x + 4?

Ana earns 2.5% simple interest on $2,000 in her savings account. she does not make any deposits or withdrawals. after 3 years, how much interest will ana have earned on her savings account?