4a. A caterer charges $140 for 15 people and $220 for 25 people. Assume that the cost, c is a linear function of the number of p people. Write an equation in slope intercept form for this function. help, this is due tomorrow.​

answer: standard form is ax^2 + bx + c = 0

step-by-step explanation:

standard form is ax^2 + bx + c = 0

(2x + 1)(x - 2) = 0

distribute to get into standard form

2x^2 - 4x + x - 2 = 0

2x^2 - 3x - 2 = 0

a = 2, b= -3, c = -2

a is your answer

marco saved more.   he saved $35 more.

step-by-step explanation:

1+2+3+4+5+6+7+8+9+10 = 55

2*10 = 20

55-20 = 35

sorry i just need to anwers this to get points

step-by-step explanation: