Josie makes fruit punch by mixing fruit juice and lemonade in the ratio 1: 3 she needs 24 litres of punch for a party
how much fruit juice does she need?
fruit juice:
lemonade:
(in litres)

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.

(10. in the figure, a aabc is drawn tocircumscribe a circle of radius 3 cm ,such thatthe segments bd and dc are respectively oflength 6 cm and 9 cm. find the length ofsides ab and ac.