Answer:
Person A made 108 cupcakes and person B made 60 cupcakes.
Step-by-step explanation:
Person A makes 1 cupcake in 5 minutes.
Say in x minutes A makes : 
cupcakes
Person B makes 1 cupcake in 9 minutes.
Say in x minutes B makes : 
cupcakes
Total cupcakes prepared by A and B in x minutes = 168
So, cupcakes made by A = 
Cupcakes made by B = 
Person A made 108 cupcakes and person B made 60 cupcakes.
I hope this helps you
-3+3. (-4)=16
-3-12=16
-15=16 false
Answer:
Step-by-step explanation:
<em>Cost of game = $120</em>
<em>Current savings = $30</em>
<em>Rate for babysitting (per hour) = $5/hour</em>
<em></em>
<em>So, required equation is :-</em>
<em>120 = 5h + 30</em>
<em>5h = 90</em>
<em>h = 18</em>
<em></em>
<em>She must make $90 by babysitting for 18 more hours.</em>
Answer:
- A: $2267.07
- B: $2241.10
- A has a higher value
Step-by-step explanation:
The attachment shows the calculator entries and results. It is a matter of putting the given values into the formula and doing the arithmetic.
Answer:
1. 4x + 8
2. 14x
3. 8x + 12
4. 6x + 6y + 6z
Step-by-step explanation:
you pretty much take the number on the outside and multiply on by one with numbers on the inside.
