Xavier is x years old and yvonne is y years old. yvonne is 7 years older than xavier. four times yvonne’s age is equal to 200.

(a) write an equation that could be used to solve for yvonne’s age, y.

(b) how old is yvonne? show your work!

(c) how old is xavier? show your work!

How do you determine whether a relationship represented as as graph is linear or nonlinear

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds

The equation represents the function f, and the graph represents the function g. f(x)=3(5/2)^x determine the relationship between the growth factors of f and g. a. the growth factor of g is twice the growth factor of f. b. the growth factor of f is twice the growth factor of g. c. the growth factor of f is 2.5 times the growth factor of g. d. the growth factor of f is the same as the growth factor of g.