Math

QuestionA plumber has 19 handles for 9 sinks. Each sink needs 2 handles (hot and cold). Does he have enough?

Studdy Solution

STEP 1

Assumptions1. The plumber needs to install handles in9 sinks. . Each sink requires two handles a hot water handle and a cold water handle.
3. The plumber has19 handles in total.

STEP 2

First, we need to calculate the total number of handles required. Each sink requires two handles, so we can find the total number of handles required by multiplying the number of sinks by2.
Totalhandlesrequired=NumberofsinkstimesNumberofhandlespersinkTotal\, handles\, required = Number\, of\, sinks \\times Number\, of\, handles\, per\, sink

STEP 3

Now, plug in the given values for the number of sinks and the number of handles per sink to calculate the total handles required.
Totalhandlesrequired=9times2Total\, handles\, required =9 \\times2

STEP 4

Calculate the total handles required.
Totalhandlesrequired=9times2=18Total\, handles\, required =9 \\times2 =18

STEP 5

Now that we have the total handles required, we can compare this with the total handles the plumber has. If the total handles required is less than or equal to the total handles the plumber has, then he has enough handles.
TotalhandlesrequiredTotalhandlesplumberhasTotal\, handles\, required \leq Total\, handles\, plumber\, has

STEP 6

Plug in the values for the total handles required and the total handles the plumber has to check if he has enough handles.
181918 \leq19Since18 is less than19, the plumber has enough handles to install in the9 sinks.

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