How to do mental math for 22+4.6+4.4

A potter works 4 days a week, makes 14 pots per day on average, and charges $24 a pot. If she lowers her price to $16 a pot, by how many pots per day on average must she increase her production to make the same amount of money per 4-day workweek?

The side of a square is 32/5, what is the area of the square

Lou Harris is guaranteed a minimum $275 weekly salary plus 5.25% of his total sales. What were his total sales for a week in which his gross pay was $700?

Which number best represents the situation. "A plane descends 1, 500ft? 1,500 15 -1,500 -15

Mr. Smith but seven tickets to the puppet show and spent a total of $43. Adult tickets cost nine dollars and children six tickets cost four dollars. How many tickets to each type did Mr. Smith purchase?

What is the solution to the system of equations? y = - 5x + 3 y = 1 (0.4, 1) (0.8, 1) (1, 0.4) (1, 0.8)

Find the solutions to the equation 10^2x+11 = (x+6) ^2-2. Which values are approximate solutions to the equation check all that apply. A. - 9.6 B.-7.4 C. - 4.6 D. - 2.4 E. 0.6

how many pairs of opposite sides are parallel in a trapezoid? how is this different from a parallelogram?

The total bill for drinks and pizza and drink is 14.90 before tax/the sales tax is 5 •/• what will be the amount of sales tax added to the bill.

A car moving at an initial velocity of 20 meters/second accelerates at the rate of 1.5 meters/second^2 for 4 seconds. What is the final velocity?