Write and evaluate the expression. Then, check all that apply. the difference of a number and ninety;

when a = 102

Ineed on 32 and 34! show work! correct gets brainliest! 50 points

Which of the following points is collinear with (-2,1) and (0,3)

Anut store normally sells cashews for? $4.00 per pound and peanuts for? $1.50 per pound. but at the end of the month the peanuts had not sold? well, so, in order to sell 40 pounds of? peanuts, the manager decided to mix the 40 pounds of peanuts with some cashews and sell the mixture for $2.00 per pound. how many pounds of cashews should be mixed with the peanuts to ensure no change in the? profit?