Answer:
5r + 9
Step-by-step explanation:
5r + 7 + 2 =
5r + 9
Hope this helped! <3
6500 is sixty five hundreds
6 thousands 5 hundreds 0 tens 0 ones
Can't do pictures
Answer: $72.90
Step-by-step explanation:
The pair of shoes costs $52.99, so p = 52.99.
The state sales tax is 8%, which can be changed to decimal form by dividing by 100: 8/100 = 0.08. So r = 0.08.
Now you can plug both of these values into the formula to find the total cost of the shoes (c):
c = p + r*p
c = 52.99 + (0.08)*(52.99)
c = 52.99 + 4.2392
c = 57.2292
So the total cost of the shoes is $57.23
Answer:
4m - 15
Step-by-step explanation:
a( x + y) = ax + ay
