Jordan's family spends an average of $70 per month on electricity. At that rate, what can Jordan's family expect to pay for electricity over 1 year? A. $70
B. $480
C. $700
D.$ 840

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)