It is suitable to start with a "let ..." statement defining the meaning of the variable(s) you use in the problem. Here, problems 1, 2, 4 have you multiply the variable by some constant representing a unit rate. In problem 3, you additionally have to perform some math to find an amount remaining.
1) Let s represent the number of shirts purchased at 24.95 each. Then the total cost in dollars is ...
... 24.95s
2) Let t represent the number of trees watered. Then the total number of gallons of water used is ...
... 30t
3) Let q represent the quantity of marbles given away. Then the number remaining is ...
... 48 - q
4) Let p represent the number of pairs of pants purchased at 32.95 each. Then the total cost in dollars is
... 32.95p
Answer:
It's 96
Step-by-step explanation:
-<u>The left and right rectangles</u>
5*4=20
(5*4)*2=40
-<u>Triangle</u> (front and back)
8*3/2=12
(8*3)/2*2=24
-<u>Bottom Triangle (base</u>)
8*4=32
<u>-Area</u>
=40+24+32
=<em>96</em>
95:40 is a ratio. if you mean how to simplify it, find a common factor.. (the lowest/smallest) and divide both by said factor. in this case, it would be 5. so, 95/5 is 19 and 40/5 is 8.
ANSWER----> 15:8
Answer:
m = 13/30
Step-by-step explanation:
2/5 + m = 5/6
m + 2/5 = 5/6
m + 2/5 - 2/5 = 5/6 - 2/5
m = 13/30
According to your question .. there are 3 terms in this expression shown