You must buy cupcakes and pizza for a party. Each cupcake costs $2, and
each pizza pie costs $ 10. You know that you need at least 6 pizzas so that
each person can have at least 2 slices of pizza. In addition, you cannot spend
more than $90. If you want to figure out how many cupcakes and pizza pies
you can buy, what system of inequalities would you write?

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days