(05.03) kenny has $1,400 in the bank. he earns $150 every week at his afterschool job. what is the rate of change for the scenario described? (4 points) 2 150 300 1,400

Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76