Imogen bought i number of invitations to send out for her party. After she sent out 19, she was left with 11. What is the value of ?
O 8
O 11
19
30

What is the value of x? enter your answer in the box. (cm)

Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28