The cost to bake x loaves of french bread is c = 13.9 + 1.28 x. how much profit does the bakery make in a year by selling french bread?

Zoe placed colored blocks on a scale in science class. each block weighed 0.8 ounces. the total weight of all the colored blocks was 12.8 ounces. how many blocks did zoe place on the scale? write and solve an equation to find the answer.

Select a graph that have an equation with a < 0

Which expression gives the exact value of x?