Which represents the solution to the inequality in interval notation 4x +7 (3x -3 ) ≤ 9 -5x 1. [-1, ♾)
2. [ 1, ♾)
3. ( - ♾,-1]
4. ( -♾,1]

Write the pair of fractions as a pair of fractions with a common denominator

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0