Mark earned $240 in the first week and earns $680 in the fifth week. How much will he earn in the 20th week (suppose his earnings each week have the same increase)

The local police department must write, on average, 5 tickets a day to keep department revenues at budgeted levels. suppose the number of tickets written per day follows a poisson distribution with a mean of 6.5 tickets per day.

Yasmine is serving ice cream with the birthday cake at her party. She has purchased 19 1/2 pints of ice cream. She will serve 3/4 of a pint to each guest. How many guests can be served ice cream? Will there be any ice cream left?

Which expression is a perfect cube? A:12x^12 y^18 B:12x^27 y^125 C:64x^15 y^18 D:64x^27 y^125

Yoko received a $80 gift card for a coffee store. she used it in buying some coffee that cost $7.58 purse pound after buying the coffee she had $57.26 left on her card how many pounds of coffee did she buy?

1x + 7 = -2 What's the answer

On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and increases into quadrant 1. It goes through (negative 1, 1.5), (0, 3), (1, 6).

A bicycle store costs $3850 per month to operate. The store pays an average of $40 per bike. The average selling price of each bicycle is $150. How many bicycles must the store sell each month to break even?. (type a whole number)

Which equation represents a line which a perpendicular to the line y=4x-7?

Which description does NOT guarantee that a quadrilateral is a square? Question 7 options: has all right angles and has all sides congruent has all sides congruent and all angles congruent is a parallelogram with perpendicular diagonals is both a

How many ounces (oz) are equal to 4 cups?