James has x merit points. Sarah has three times as many merit points than James.

Robert has 61 fewer merit points than James.

Each merit point is worth 3 pence.

All three of the students have a total of £15.72

Work out how many merit points each student has.

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

ιт ιѕ $222.95

step-by-step explanation:

αℓℓ уσυ gσт тσ ∂σ ιѕ fιgυяє συт ωнαт 30% σf $318.50 ιѕ $95.55

тнєи ѕυвтяα¢т ιт fяσм $318.50-$95.55=$222.95

нσρє ι ¢συℓ∂ нєℓρ уσυ συ

the solution, from the graphing of the two lines, is (3,2), i.e., x = 3, y = 2.