OpenStax, Prealgebra 2e §7.2 Commutative and Associative Properties · Exercise 68 · Algebra · Expressions

Commutative and Associative Properties · Exercise 68

Counting Cash Grant is totaling up the cash from a fundraising dinner. In one envelope, he has twenty-three $\$ \text{5} $bi l l s, e i g h t ee n$ $\text{10} $bi l l s, an d t hi r t y - f o u r$ $\text{20} $bi l l s . I nan o t h er e n v e l o p e, h e ha s f o u r t ee n$ $\text{5} $bi l l s, nin e$ $\text{10} $bi l l s, an d tw e n t y - se v e n$ $\text{20}$ bills.

ⓐ How much money is in the first envelope?
ⓑ How much money is in the second envelope?
ⓒ What is the total value of all the cash?
ⓓ What is the value of all the $\$ \text{5}$ bills?
ⓔ What is the value of all $\$ \text{10}$ bills?
ⓕ What is the value of all $\$ \text{20}$ bills?

~8 minWritten answer · check your work with Lemma

OpenStax, Prealgebra 2e · §7.2 Commutative and Associative Properties · Exercise 68

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