Question

Six pounds of cashews and eight pounds of peanuts cost $26.04. Four pounds of cashews and ten pounds of peanuts cost $21.59. Which system of equations can be used to determine the cost per pound of cashews, x, and the cost per pound of peanuts, y?

Answer 1

6x+8y=26.04
4x+10y=21.59

Answer 2

thank you

Answer 3

An electronics store had a special sale on two different models of calculators. The more high-tech model sold for $33.04 and the older model sold for $16.88. All together, 29 calculators were sold. Total sales came out to $731.92. Which system of equations can be used to determine how many high-tech models were sold, x, and how many older models were sold, y?

Answer 4

how far can u get?

Answer 5

what?

Answer 6

can't you write at least one of the equations?

Answer 7

An electronics store had a special sale on two different models of calculators. The more high-tech model sold for $33.04 and the older model sold for $16.88. All together, 29 calculators were sold. Total sales came out to $731.92. Which system of equations can be used to determine how many high-tech models were sold, x, and how many older models were sold, y?


A. 16.88y = 33.04x + 29
x + y = 731.92


B. 33.04x + 16.88y = 731.92
x - y = 29


C. 33.04x + 16.88y = 29
x + y = 731.92


D. 33.04x + 16.88y = 731.92
x + y = 29