WORD PROBLEMS 9. Suppose you are selling crafts at a craft show. It costs you $100 to rent a table. Each item
costs you $4 to make. You sell them for $10 each.
а.
b
Write an Income and Expense equation for this situation.
Use elimination or substitution to determine the number of crafts you will need to sell to
break even

Use the x-intercept method to find all real solutions of the equation. -9x^3-7x^2-96x+36=3x^3+x^2-3x+8

Martin likes to make flower bouquets that have 3 daffodils and 4 tulips per vase. a daffodil has a mass of d grams, a tulip has a mass of t grams, and the vase has a mass of u grams. the expression 5(3d + 4t + v) describes the mass of 5 bouquets. match each amount in the situation with the expression that represents it. situation expression number of bouquets mass of one bouquet mass of the tulips in one bouquet 4t mass of the daffodils in one bouquet 3d + 4t + v

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2