7.
a holiday meal cost $12.50 a person plus a delivery fee of $30.
which equation represents the amount a holiday meal
costs(y), including delivery, for x people?

more detail

step-by-step explanation:

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%

where's the diagram?

step-by-step explanation: