Suzy buys 2 shirts and 2 pairs of pants for 42 dollars at the store. Annette buys 3 shirts and 1 pair of pants for 37 dollars.

Create a system of equations that can be used to solve for the cost of the shirts and pants.

a
2s + 2p = 37
3s + p = 42

b
2s + 2p = 37
s + 3p = 42

c
2s + 2p = 42
3s + p = 37

d
2s + 2p = 42
s + 3p = 37

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers