The manufacturer of an oven states that the
temperatures displayed while cooking are within a
5% error. rachel is using the oven to cook a chocolate
cake that must be cooked at a temperature below
325°c. the oven display shows a temperature of 310°c.
can rachel be certain that the temperature is suitable
for cooking her cake?

idk

step-by-step explanation:

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

114 plus 113 times 2 and 114 times 3