Which of the following is true
a. 3.4 + 7.6 = 7.6 + 4.3
b. 3.14 + 0 = 0
c.(4.5 +c9.7) + 6.5 = 4.5 + (9.7 + 6.5
d. (1.1 + 10.9) - 7.5 = (10.9 - 1.1) + 7.5

Arestaurant needs to buy thirty-seven new plates. if each box has five plates in it, how many boxes will they need to buy?

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Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.