Michael started his first job and was paid $521 per week. Michael’s grandmother gave him $220. Generate an equation in the form of y = mx + b that can be used to represent the total amount of money Michael has been given or earned in terms of x, number of weeks, and y, the total amount of money Michael received.

y=521x+220

Step-by-step explanation:

he makes 521 per week, his income depends on the number of weeks worked.

The 220 is a one time thing, his grandma is not giving his 220 a week.

answer

explanation

the area of a circle is calculated using the formula

or

we can use any of the above formulae to calculate the required. preferably, let us use the latter since the diameter is

we substitute the diameter into the formula to get:

this is the exact value for the area of the circle.

the correct answer is a