Experience the Quality With Free WorkKeys Exam Questions That Helps Candidates Pass

I = 1,800 ÷ 120 = 15 A. Correct: C.

Total cable needed = 2.4 m × 135 = 324 m. Each roll provides 50 m, so 324 ÷ 50 = 6.48 rolls. You cannot buy partial rolls, so round up to 7? Wait—check again: 6.48 rounds up to 7, but ensure waste: 7 × 50 = 350 m, which covers 324 m with 26 m spare. The option set shows 7 rolls = $189 (B). However, the question asks how many rolls must you buy and the cost; the minimum is 7 rolls. Therefore correct is B. Applied Math in WorkKeys emphasizes converting unit needs to purchasable quantities using rounding up (ceiling) because inventory comes in fixed units. Cost = 7 × $27 = $189. Avoid rounding down, which would leave you short. Planning with small overage prevents work stoppage and aligns with standard procurement practice.

Policy requires compliance at all times. Correct: B.

Shared schedules promote accountability across departments. Correct: B.

Monthly interest = 1.5% × $1,000 = $15. Balance becomes $1,015. Option A adds only 1%. Options C and D inflate the rate. WorkKeys Financial Awareness stresses accurate percentage application. Correct: B.