Jonathon has a bag full of 14 balls to sell. he sells the baseballs for $2 dollars and the volleyballs for $5 and earns a total of $43. if the baseballs are represented by x and the volleyballs are represented by y, which of the following systems of equations can be used to calculate the number of baseballs and volleyballs sold? (5 points) x + y = 14, 2x + 5y = 43 x + y = 43, 2x + 5y = 14 x − x + y = 14, 2x + 5y = 43 x + y = 43, 5x + 2y = 14

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?

Which of the following graphs could represent a quartic function?