bruce earns money by mowing and weeding his parents lawn. The amount he earns can be modeled with the expression 6h+25, where h represents the number of hours bruce spends weeding, and 25 represents how much he earns for mowing. How many dollars does bruce earn if he mows the lawn and weeds for 3 hours

To find out how much Bruce earns if he mows the lawn and weeds for 3 hours, we can substitute $ h = 3 $ into the expression $ 6h + 25 $.

Given expression:
\[
6h + 25
\]

Substitute $ h = 3 $:
\[
6(3) + 25
\]

Calculate:
\[
18 + 25 = 43
\]

So, Bruce earns **43 dollars** if he mows the lawn and weeds for 3 hours.

Would you like more details or have any questions?

Here are 5 related questions:
1. How much would Bruce earn if he weeds for 5 hours instead of 3?
2. If Bruce did not weed at all and only mowed the lawn, how much would he earn?
3. What is the minimum number of hours Bruce needs to weed in order to earn at least $50?
4. How would Bruce's earnings change if he earned $30 instead of $25 for mowing the lawn?
5. If Bruce earned $7 per hour for weeding instead of $6, how much would he earn for 4 hours of weeding and mowing?

**Tip:** When solving expressions, always remember to substitute the variable correctly and follow the order of operations (PEMDAS: Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).

Bruce earns money by mowing and weeding his parents' lawn. The amount he earns can be modeled with the expression 6h + 25, where h represents the number of hours Bruce spends weeding, and 25 represents how much he earns for mowing. How many dollars does Bruce earn if he mows the lawn and weeds for 3 hours?

Find out how much Bruce earns by mowing the lawn and weeding for 3 hours using the linear expression 6h + 25. This problem introduces key algebraic concepts, such as substitution and linear equations. Suitable for students in Grades 6-8.

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