Question

Joe's Fast Food 的三明治每个 $\$3$ ，汽水每杯 $\$2$ 。购买 $5$ 个三明治和 $8$ 杯汽水需要多少美元？

Sandwiches at Joe's Fast Food cost $\$3$ each and sodas cost $\$2$ each. How many dollars will it cost to purchase $5$ sandwiches and $8$ sodas?

$31$

$32$

$33$

$34$

$35$

五个三明治花费 $5 \cdot 3 = 15$ 美元，八杯汽水花费 $8 \cdot 2 = 16$ 美元。合计为 $15 + 16 = 31$ 美元。

所以正确答案是 A。

Five sandwiches cost $5 \cdot 3 = 15$ dollars and eight sodas cost $8 \cdot 2 = 16$ dollars. Together they cost $15 + 16 = 31$ dollars.

Thus, the correct answer is A.