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ELEN [110]
4 years ago
7

Daniel is working two summer jobs, making $8 per hour babysitting and making $15

Mathematics
1 answer:
lutik1710 [3]4 years ago
5 0

Answer:

18 hours

Step-by-step explanation:

First, he worked 3 hours babysitting, so he already made 8*3=24 dollars.

This means he must work 200-24=176 dollars lifeguarding.

Divide that by how much he makes per hour, and 176/15=11.7333 hours lifeguarding.

Round that up if he can't do a fraction of an hour to get 12 hours lifeguarding.

This is possible because the total hours worked is 12+3=15, which is less than 18.

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Solve the system of linear equations using any method: <br> y=-x+4<br> y=2x-8
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Can’t you just substitute.
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judy borrow 600 from her friend and promises to pay it back in 3 years with the 4% interest rate. calculate the simple interest
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Read 2 more answers
At the state fair, admission at the gate is $9. In addition, the cost of each ride is $3. Suppose that Deshaun will go on x ride
pshichka [43]

SOLUTION:

Step 1:

In this question, we are given the following:

Step 2:

The details of the solution are as follows:

Step-by-step explanation:

Given :

At the state fair, admission at the gate is $9.

In addition, the cost of each ride is $3.

Suppose that Sam will go on x rides.

Then, cost of x rides ( in dollars) = Cost per ride x Number of rides

=3x

Total cost ( in dollars) : Admission fee + cost of x rides

= 9+3x

Sam wants the total number of dollars he spends on admission and rides to be at most t ( less than or equal to t )

9\text{ + 3x }\leq\text{ t}

CONCLUSION:

The final answer is:

Using the values and variables given, write an inequality describing this.​

9\text{ + 3x }\leq\text{ t}

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