3. Annie buys
3 packets of sweets at 99p each
5 lollipops at 18p each
1 pack of cola at £2.95
She pays with a £10 note.
How much change should Annie get?

Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25