A wireless company offers two plans. In one plan theres is a monthly fee of 40$ and a charge of .25$ per minute in the other plan there is a monthly fee of 25$ and a charge of .40$ per minute for what number of minutes are the costs equal

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

i saw this question before, dont know the asnwer srry

step-by-step explanation:

a.)the line for function b is steeper

85.3-64 = 21.3

so laura has already added 85.3 grams of chocolate powder and she has gone over the amount specified in the recipe by 21.3 grams

hope i ! have a great  day!