Question

#1. The solution to 3.2x = 11.52 is x = ___.

A. 3.6
B. 8.32
C. 14.72
D. 36.8

#2. The cost of 4 pretzels is $6.72. What is the cost of each pretzel?

A. $1.34
B. $1.68
C. $2.24
D. $2.72

Answer 1

@AloneS

Answer 2

@ILovePuppiesLol

Answer 3

Simplifying
3.2x = 11.52

Solving
3.2x = 11.52

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '3.2'.
x = 3.6

Simplifying
x = 3.6

Answer 4

thx

Answer 5

now i need help on the second one

Answer 6

Divide the cost by the amount of pretzels you have.

6.72/4=?

Answer 7

6.72
4
=1.68