DESIGN OF AGGREGATE BLEND 5 million ESAL traffic load, 19 mm max. nom. aggr. size GIVEN: Data for 3 aggregate blends
Data Blend
1 2 3
Gmb 2.457 2.441 2.477
Gmm 2.598 2.558 2.664
Gb 1.025 1.025 1.025
Pb (%) 5.9 5.7 6.2
Ps (%)
Pd (%) 4.5 4.5 4.5
Gsb 2.692 2.688 2.665
hini (mm) 125 131 125
hdes (mm) 115 118 115
1. Fill in the missing Percent Stone in the table above.
2. Fill in the volumetric values for the 3 aggregate blends in table above.
3. Fill in the criteria and then select the best design aggregate blend.

Wilson center is a private not-for-profit voluntary health and welfare entity. during 2017, it received unrestricted pledges of $638,000, 65 percent of which were payable in 2017, with the remainder payable in 2018 (for use in 2018). officials estimate that 14 percent of all pledges will be uncollectible. a. how much should wilson center report as contribution revenue for 2017? b. in addition, a local social worker, earning $20 per hour working for the state government, contributed 600 hours of time to wilson center at no charge. without these donated services, the organization would have hired an additional staff person. how should wilson center record the contributed service?

15. chef a insists that roux is the traditional thickener for bisque. chef b insists that it's rice. which chef is correct? a. neither chef is correct. b. both chefs are correct. c. chef b is correct. d. chef a is correct.

jackie's snacks sells fudge, caramels, and popcorn. it sold 12,000 units last year. popcorn outsold fudge by a margin of 2 to 1. sales of caramels were the same as sales of popcorn. fixed costs for jackie's snacks are $14,000. additional information follows: product unit sales prices unit variable cost fudge $5.00 $4.00 caramels $8.00 $5.00 popcorn $6.00 $4.50 the breakeven sales volume in units for jackie's snacks is