Sergio renta una habitación con baño en \( \$ 800 \) mensuales. Si la renta se incrementa en \( 20 \% \) cada año. ¿Cuánto deberá pagar de renta mensualmente al tercer año?

- Какое из следующих чисел заключено междд числами \( \frac{19}{16} \) и \( \frac{22}{17} \) ? \( \begin{array}{llll}\text { 1) } 1,0 & \text { 2) } 1,1 & \text { 3) } 1,2 & \text { 4) } 1,3\end{array} \)

Find \( 62 \times 37 \). Show gour work

Ms. Ford ordered 5 boxes of origami paper on Amazon that each contains 7 packs of ch pack has 15 pieces of paper. How many total pieces of paper does she have?

1.40 Use metric conversion factors to solve the following problems: a. The Daily Value of phosphorus is 800 mg . How many grams of phospho- rus are recommended? b. A glass of orange juice contains 0.85 dL df juice. How many milliliters of orange juice is that? c. A package of chocolate instant pudding contains 2840 mg of sodium. How many grams of sodium is that?

The electricity rates charged by Monroe Utilities in the summer months are as follows. - Base Charge is \( \$ 7.00 \) - First 700 kWh or less at \( \$ 0.06 / \mathrm{kWh} \) - Over 700 kWh at \( \$ 0.09 / \mathrm{kWh} \) The base is a fixed monthly charge, independent of the kWh (kilowatt-hours) used during the month. a. Find an expression for the cost function \( C(x) \) for usage of or under 700 kWh . \( C(x)=7+0.06 x \) \( \sigma^{8} \) b. Find the charge for using 900 kWh . \( \$ 7+0.06 \)