Honey bee health foods sells a snack mixture of almonds and coconut flakes. almonds sell for $3.50 per kg, and coconut flakes sell for $4.75 per kg. a mixture of almonds and coconut flakes sells for $4.00 per kg. using the chart, select the

true statements about the situation.

a . on the chart, the value of a is 20 − x.
b . on the chart, the value of b is 20.
c .on the chart, the value of c is 80.
d .the function 3.5x + 4.75(20 − x) = 80 models the function.