Find the equation of the line. Use exact numbers.
S&S
+
y
9
8
7
6
5
4
3
2
1
-9-8-7-6-5-4-3-2
12
6 7 8
WS
-2+
-4
-5-
-6
-7

Find an equation for the linear function which has slope -10 and x-intercept -7

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds.then use the distributive property and mental math to evaluate the expression.

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?