Question

Mr. Keown has a penny design that is

modeled by the equation y=7x+2 where y is
the total number of pennies in the design
and x is the stage. How many pennies will
be in stage 7?

Answer 1

Answer: 51

Step-by-step explanation:

Step 1: Replace x in y = 7x + 2 where x = 7.

y = 7(7) + 2.

Step 2: Solve the equation.

y = 49 + 2

y = 51