Jenny went to an office supply store and spent $21 (not including tax) on a total of 7 items (notepads and staplers). The cost of one notepad is $1, and the cost of one stapler is $8. How many notepads did Jenny buy?

2 staplers and 5 notepads

Step-by-step explanation:

Because 2·8=16

16+5=21

angle q= 92 degree

step-by-step explanation:

the solution is in the picture

when a quadrilateral is inscribed in a circle, the opposite angles are supplement to each other. in other words, the sum of the 2 angle is 180 degree

step-by-step explanation:

6.48/4 4 goes into 6.48 1.62 times