1) Angela wants to celebrate her birthday by eating pizza with her friends. She orders cheese pizzas for 8.50 each and pays $9.50 for the delivery charge. Which equation represents the total y if she purchases x amount of cheese pizzas.   a) y=8.5x+9.5 b) y=9.5x+8.5 c) y=(8.5x)9.5 d) y=9.5-8.5x 2) Write an equation that represents y, the total weight of the tiger after x weeks. a) y=3x+2 b) y=5x c) y=2x-3 d) y=2x+3 3) Jessie is saving $45 that he earned for washing his dad's car. He earns $10 every week for doing chores, which he also saves. Which function can be used to find t, the amount of money Jessie will have saved at the end of n weeks of doing chores? a) t=10n+45 b) t=45n+10 c) t=10n-45 d) t=-10n+45 4) Write a function that represent the table shown. a) y=3x + 5 b) y=5x +3 c) y=3x -5 d) y= x/5 -4 5) Write an equation in slope intercept form. a) y= 7x b) y=5 +2x c) y=2x + 5 d) y=-2x +5

Writing Equations from Verbal Descriptions

由
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？