I love answering questions on online math
A. the 4th one will have 25 diamonds total
B. stage 10 will have 100 diamonds
C. the number of trees each stage is the previous stages number + one column at the top and one row at the bottom
D. n+tx2= 1
Would you Rather?: I would work at either resturant depending on the specifics, which are not given. Like, How Popular is the Resturant, Do People normally tip at resturant b, how much work is needed at resturant a, is resturant a or b understaffed? Are either going out of buisness? See, you need to know the specifics before selecting anything, so i can't definietively say I would always pick either a or b every time I had the choice, but based off the results here with none of the above variables mentioned, I'd pick B as tips vary greatly and I'd probably be getting a decent wage. But wait, $12 is the minimum wage in the United States, meaning that Store B is illegal by all means, as 10.50 is below 12. So unless I want to be caught in a scandal (which i don't want to be) I'd pick A, it might mean no tipping, but that store is paying me far over the minimum wage, meaning I'd be making a lot of money, as 5 hours is the generic default for a part time job, which would be far more convienient as I'd probably be busy later on, 5 x 18= 90 so I'd be making 90 dollars a day, and as the minimum number of days in a work week is 5, multiply that, and I'd be making 450 a week, which is a giant amount of cash. This resturant must be high quality, so I'd definetly work there.