Date Kell works at an after-school program at an
elementary school. The
table below shows how
much money he earned every day last week.
Monday Wednesday Friday
Time
3
5
worked
Money
$18
$24 $30
earned
4
Mariko has a job mowing lawns that pays $5 per
hour. Who would make more money for working 10
hours? Explain or show your work.

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out