Due in 20 mins help pls

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)