The answer is A. he can make 1 in 2 hours
The answer to question 34:
Let 'x' = pounds of gravel. The ratio of mulch to gravel is given 2 1/4 | 1 1/3. Which equals 9/4 | 4/3 = 27/16.
So the total gravel and much is equal to x + 27/16x = 172
Solving for 'x'
43/16 x = 172
x = 172 (16/43) = 64 pounds of gravel Mulch = 27/16x = 64 (27/16)= 108 pounds
The answer to question 35:
A.) 1,080 beats per minute at rest and 1,500 beats per minute while running.
B.) 4,500 (while running) - 3,240 (at rest) = 1,260 more beats while running than at rest.
Final Answer: 
Steps/Equations:
Question: 
Step 1: Move the negative sign to the left side.
Step 2: Multiply both sides by 
.
Step 3: Simplify 
to 
.
Step 4: Multiply both sides by 
.
~I hope I helped :)~
The answer to you question is 17% Of the people have not yet decided
