Algebra 2 - Grade 11 Can anyone please help me soon as possible?

Use synthetic substitution to find f(–3) and f(4) for each function.

f(x) = x^2 – 5x + 10

f(x) = x^3 + 3x^2 + 2x – 50

Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 m÷6    m−6    6m

According to the data set, where should the upper quartile line of the box plot be placed?

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?