Help solving these three triangles questions

76%

step-by-step explanation:

24% are dogs and the remaining is 76% because 100-24=76

c

step-by-step explanation:

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x

8 < i think

hope this !