1. functions

2. Taylor had $225 in her savings account. She then added $50 to her account each week, t. How long did it take Taylor to have a total savings of $1050? _________+ (______) (______) = ________ $1050 $225 50X $225 + 50x = $1050

3. Canyon Ranch Fitness Center’s rate for adults is $25 per month plus a $175 membership fee. Complete the equation below to determine r, the cost for the first year? _________+ (______) (______) = r $175 $25 12 $175 + 25· 12 = r

4. Last year Mrs. Humphreys spent $250 on new school clothes for her son. She would like to double that amount for this year’s school clothes. She has already spent $50. She plans on saving $75 per week. Complete the equation to determine w, the number of weeks it will take her to save the amount of money needed to buy school clothes for her son? (______) (______) + _________= ________ $500 $50 $75 x 75x + $225 = $500

5. Hours1234 Inches791113 Items sold 5101520 Earnings $45$80$115$150 Hours worked 2468 Daily wage $18$36$54$72 Hours 1234 cost $6$10$14$18 a. Y = 4X + 2 b. Y = 9X c. Y = 7X + 10 d. Y = 2X + 5

6. The formula for converting Celsius to Fahrenheit is F = C + 32 degrees, where C is the temperature in Celsius and F is the temperature in Fahrenheit. A temperature of 30 Celsius is equal to what temperature in Fahrenheit? 9595 F = C + 32 9595 F = (30) + 32 9595 F = 9595 30 1 · 1 6 54 1 = 54 + 32= 86

7. Taylor had $225 in her savings account. She then added $50 to her account each week, t. How long did it take Taylor to have a total savings of $1050? _________+ (______) (______) = ________

8. Canyon Ranch Fitness Center’s rate for adults is $25 per month plus a $175 membership fee. Complete the equation below to determine r, the cost for the first year? _________+ (______) (______) = r

9. Last year Mrs. Humphreys spent $250 on new school clothes for her son. She would like to double that amount for this year’s school clothes. She has already spent $50. She plans on saving $75 per week. Complete the equation to determine w, the number of weeks it will take her to save the amount of money needed to buy school clothes for her son? (______) (______) + _________= ________

10. Hours1234 Inches791113 Items sold 5101520 Earnings $45$80$115$150 Hours worked 2468 Daily wage $18$36$54$72 Hours 1234 cost $6$10$14$18 a. Y = 4X + 2 b. Y = 9X c. Y = 7X + 10 d. Y = 2X + 5

11. The formula for converting Celsius to Fahrenheit is F = C + 32 degrees, where C is the temperature in Celsius and F is the temperature in Fahrenheit. A temperature of 30 Celsius is equal to what temperature in Fahrenheit? 9595 F = · 54 1 ==