Aisha runs a tutoring business. With Plan 1, students may choose to pay $22 per hour. With Plan 2, they may follow the plan shown on the graph.
100
90
30
Cost ($)
50
40
30
20
0
0
0
Time (h)
25 3
35
03
2
4
45
Describe the plan shown on the graph.
Students pay an initial fee of $
plus $
per hour.

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1

Ican interpret and represent the remainder in division calculations sensibly for the context (eg 27.4 in calculating average height in cm: $27.44 if it represents an amount of money) solve the following problems. 15) the wildlife park charges $25.50 dollars per person to enter their park if the park made $15096 dollars today, how many people entered the park? 16) ms adams plus 2,230 other keen runners ran a marathon: between them they ran 94817.5km. how many km did each competitor run?

Find the value of the variable and the length of each chord for #5 and #6.