Danni is working a sample booth at the national soda and beverage convention. she is paid $1.50 for each of the first ten tastings , $2.50 for each of the next twenty tastings ,and $4.00 for each tasting beyond thirty she conducts each day . today danni conducted 36 tasting. how much total pay did danni earn today?

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?