The equation y =7x+25 gives the number of minutes it takes to prepare a meal y given the number of people being served x. Whick statement represent this equation. A. For every additional minute it takes to prepare a meal, 25 more people can be fed. B. For every additional minute it takes to prepare a meal, 7 more people can be fed. C. For every additional person served, the time it takes to perpare a meal increse by 25 minutes. D. For every additional person served, the time it takes to perpare a meal increse by 7 minutes.
Equations and Inequations
Equations and inequalities describe the relationship between two mathematical expressions.
Linear Functions
A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
The equation y =7x+25 gives the number of minutes it takes to prepare a meal y given the number of people being served x. Whick statement represent this equation.
A. For every additional minute it takes to prepare a meal, 25 more people can be fed.
B. For every additional minute it takes to prepare a meal, 7 more people can be fed.
C. For every additional person served, the time it takes to perpare a meal increse by 25 minutes.
D. For every additional person served, the time it takes to perpare a meal increse by 7 minutes.
Step by step
Solved in 2 steps with 2 images
