NEED HELP ASAP!!! Su Li has 13 kg of almonds costing $5 per kilogram.
How many kilograms of cashews costing $12 per kg
should be added to get a mixture of the two nut types
costing $7.45 per kg?

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?

Michael split a rope that was 28 inches long into 5 equal parts. brenden split a rope that was 30 inches long into 6 equal parts. which boy's rope was cut into longer pieces?

Translate the algebraic expression shown below into a verbal expression. fraction with variable x in numerator and 6 in the denominator. the sum of six and some number the product of six and some number the quotient of some number and six the difference of six and some number