Mr. Guerra, the Angel High School band director, bought lunch for all members of the band who participated in the band contest on Saturday. The food was ordered from Eddie's Eats, and the choices were hamburger meals for $2.50 or het dog meals for $1.75. Mr. Guerra ordered a total of 45 meals and the ticket, not including tax, was $97.50. How many of each meal did he order? a. Identify the variables.

b. Set up two equations to represent this situation.

c. Solve the system to find the number of gumballs and jawbreakers. Justify the solution in terms of the problem situation.

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %

there is no graph so i cant sorry

step-by-step explanation: