The cost of 10 pizzas at a pizza stand is $50. Which graph shows the cost of different numbers of pizzas at the pizza stand? (1 point)

b

step-by-step explanation:

the word superfluous means unnecessary

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

0.5?

hope your goes well, here's a turkey

-thekoolkid1o1

answer: 60%

explanation:

÷

= 60%