Use Structure A plumber charges a customer a one-time service fee of $79, $62 per hour for labor, and a surcharge of $15 per hour due to the call being an emergency. Write an expression to represent the total charges for the plumber in two different ways.

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Section2.3: Solving Multi-step Equations
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A plumber charges a customer a one time service fee of $79, $62 per hour for labor, and a surcharge of $15 per hour due to the call being an emergency. Write an expression to represent the total charges for the plumber in two different ways.
Use Structure A plumber charges a customer a one-time
service fee of $79, $62 per hour for labor, and a surcharge of
$15 per hour due to the call being an emergency. Write an
expression to represent the total charges for the plumber in
two different ways.
1.
MP
2.
Use Structure Mia buys ink at the office supply store for a business.
She buys 3 printer cartridges, and the sales tax is 7%. Write an expression
to represent the total cost of ink supplies in two different ways.
SP) Use Structure Emilio buys liter bottles of shampoo
when the store has the promotion shown. Write an
expression in two different ways
cost of 3 liters of shampoo.
3.
represent the total
4.
(MP) Reason Maribelle uses x yards of material to
make a quilt. A customer requests 5 quilts that are 20%
larger than the normal pattern. Write an expression to
represent the total yards of material needed for the
requested quilts in two different ways.
Buy 2 liters
get 30% off
3rd liter.
MP Use Structure Gavin works two part-time jobs to pay for college. He
5.
works 8 hours each week tutoring and 10 hours each week in the dining
hall. He gets paid the same hourly wage at each job. His parents also
provide Gavin $50 per week for expenses. Gavin writes this expression,
18w 50, where w represents his hourly wage, to represent his total
weekly income. Write another expression equivalent to Gavin's.
For Problems 6-9, decide whether the expressions are equivalent and write
yes or no.
4n 1+2n
3 and 9n
7. 3.16- 0.22b and 2.88b
6.
3n
US
15:48
Transcribed Image Text:Use Structure A plumber charges a customer a one-time service fee of $79, $62 per hour for labor, and a surcharge of $15 per hour due to the call being an emergency. Write an expression to represent the total charges for the plumber in two different ways. 1. MP 2. Use Structure Mia buys ink at the office supply store for a business. She buys 3 printer cartridges, and the sales tax is 7%. Write an expression to represent the total cost of ink supplies in two different ways. SP) Use Structure Emilio buys liter bottles of shampoo when the store has the promotion shown. Write an expression in two different ways cost of 3 liters of shampoo. 3. represent the total 4. (MP) Reason Maribelle uses x yards of material to make a quilt. A customer requests 5 quilts that are 20% larger than the normal pattern. Write an expression to represent the total yards of material needed for the requested quilts in two different ways. Buy 2 liters get 30% off 3rd liter. MP Use Structure Gavin works two part-time jobs to pay for college. He 5. works 8 hours each week tutoring and 10 hours each week in the dining hall. He gets paid the same hourly wage at each job. His parents also provide Gavin $50 per week for expenses. Gavin writes this expression, 18w 50, where w represents his hourly wage, to represent his total weekly income. Write another expression equivalent to Gavin's. For Problems 6-9, decide whether the expressions are equivalent and write yes or no. 4n 1+2n 3 and 9n 7. 3.16- 0.22b and 2.88b 6. 3n US 15:48
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