Jennifer is planning an office holiday party. if the caterer charges a fixed cost of $800 plus $12/serving, how many people can attend the party if jennifer can spend at most $1500 for catering? set up and solve an inequality to answer this question

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)

With both problems. a.s.a.p directions on photo ^