If \( \frac{a}{b}=\frac{b}{c}=\frac{c}{5}=2 \), then \( a= \) (a) \( 5 \times 2^{2} \)

USING EQUATIONS to solve WORD PROBLEMS Directions: Set up and solve an equation for 12. Find three consecutive even integers such that of the smallest integer and twice the median integer is 20 more than the largest integer.

USING EQUATIONS to solve WORD PROBLEMS Directions: Set up and solve an equation for each problem below. The length of one base of a trapezoid is 19 less than five times the length of the other base. If the trapezoid has a height of 18 feet and an area of \( 477 \mathrm{ft}^{2} \), find the length of the longer base.

USING EQUATIONS to solve WORD PROBLEN Directions: Set up and solve an equation for each problem below. \( \begin{array}{l}\text { 2. Five less than twice a number is equal to one } \\ \text { half the difference of three times the number } \\ \text { and 13. Find the number. }\end{array} \)

USING EQUATIONS to solve WORD PROBLEMS Directions: Set up and solve an equation for each problem below. 8. Kelly, Laura, and Tia sold boxes of cookies fol fundraiser. Kelly sold 15 boxes less than Laura Tia sold twice as many boxes as Kelly. If they sold 83 boxes of cookies in total, how many boxes did each girl sell?

USING EQUATIONS to solve WORD PROBLEMS Directions: Set up and solve an equation for each problem below. 1. The product of 7 and a number, increased by 3, is equal to twice the number, subtracted from 39. Find the number.