3. 70 गैलन मिश्रण में शराब और पानी का अनुपात \( 5: 2 \) है, ता ठस कितनी शराब और कितना पानी है? \( \begin{array}{ll}\text { (a) } 50 \text { गैलन, } 20 \text { गैलन } & \text { (b) } 30 \text { गैलन, } 20 \text { गैलन } \\ \text { (c) } 40 \text { गैलन, } 20 \text { गैलन } & \text { (d) } 60 \text { गैलन, } 20 \text { गैलन }\end{array} \)

Health insurance coverage for an employee is \( \$ 2,210 \) per year. Their employer pays \( 80 \% \) of that cost. How much is taken from the employee's biweekly paycheck? Biweekly Insurance Cost = \( \$[?] \)

Find the reciprocals of the numbers below. The reciprocal of \( \frac{7}{11} \) is \( \square \). The reciprocal of 4 is \( \square \).

What is the first common multiple of 6 and \( 8 ? \)

Find the reciprocals of the numbers below. The reciprocal of 2 is \( \square \). The reciprocal of \( \frac{9}{10} \) is \( \square \).

Find the reciorocals of the numbers below. The reciprocal of \( \frac{7}{12} \) is \( \square \). The reciprocal of 8 is