Jing received a paycheck from her part-time job. she spent some of the money
getting her car fixed and some on dinner and a concert. she deposited the rest in
her savings account. the total amount she spent was $148. the amount she saved
was 20% more than the amount she spent on dinner and a concert the amount
she spent on her car was $16 more than the amount she saved. what was the total
amount of jing's paycheck?

Abusiness plan is centered around a circular area of distribution. the plan calls for the radius of the distribution to increase 50 miles per year. the investors have asked that the plan include a reference to the area of distribution based on the number of years in business. these functions model this plan: radius in y years: r(y) = 50y total area: a(r) = πr2; r in miles what is a(r( the total area in y years? a(r(y)) = 50πy2 a(r(y)) = 2,500πy2 a(r(y)) = 50πr2 a(r(y)) = 2,500πr2