Which equation represents the problem?

seth can spend $27 on lunch each week. he needs to buy lunch 5 days a week. how much can he spend each day of the week on lunch?

a.27 – l = 5 b.27 + l = 5 c.5 ÷ l = 27 d.5l = 27

- 2 + 10x³ - 21x² + 19x - 4

step-by-step explanation:

each term in the second factor is multiplied by each term in the first factor

x²(- 2x² + 4x - 1) - 3x(- 2x² + 4x - 1) + 4(- 2x² + 4x - 1) ← distribute

= - 2 + 4x³ - x² + 6x³ - 12x² + 3x -8x² + 16x - 4

collect like terms

= - 2 + 10x³ - 21x² + 19x - 4 ← in standard form

you have 6 cupcakes