Which equations can be used to determine the area of the irregular figure? check all that apply

a. a= 1/2(3)(2)+2(3)
b. a= 1/2(3)(4)+1/2(2)(3)
c. a= 1/2(2)(3)(4)
d. a= 2(3)(4)
e. a= 1/2(3)(4)+2(3)
f. a= 3(4)+2(3)

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

Need this at the city museum, child admission is 6 and adult admission is 9.20. on tuesday, 132 tickets were sold for a total sales of 961.60. how many adult tickets were sold that day?