Answer:
-2/3
Step-by-step explanation:
Step 1: Write out expression
1 2/3 - 2 1/3
Step 2: Convert to improper fractions
5/3 - 7/3
Step 3: Subtract
-2/3
It is the order you complete an equation.
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
Answer:
$62.10
Step-by-step explanation:
To calculate how much the employee's discount actually was, we just multiply the original price by the discount
Plug the prices in --> 138 x 45/100
Simplify 45/100 --> 9/20
138/1 x 9/20 = 1242/20
1242/20 = 62.1
62.1 = $62.10
and thus, the discount is $62.10
Answer:
325 + 8s ≥ 378
Step-by-step explanation:
Let the sets of spoons be represented by s
The restaurant needs at least 378 spoons.
Each set on sale contains 8 spoons
There are currently 325 spoons.
At least as an inequality is ≥
Hence:
325 +8 × s ≥ 378
325 + 8s ≥ 378
Therefore, inequality tha can be used to determine s the minimum number of sets of spoons Joshua should buy is
325 + 8s ≥ 378
