Question

a company produces hammers, screwdrivers, utility knives and wrenches. the company has a total of 3300 tools in stock. the following pie chart shows the percentages of each type of tool in stock: how many hammers are in stock? how many screwdrivers are in stock? how many utility knives are in stock? how many wrenches are in stock? question help: message instructor

Explanation:

Step1: Calculate number of hammers

Multiply total tools by hammer percentage. $3300\times12\% = 3300\times0.12=396$.

Step2: Calculate number of screwdrivers

Multiply total tools by screwdriver percentage. $3300\times50\%=3300\times0.5 = 1650$.

Step3: Calculate number of utility knives

Multiply total tools by utility - knife percentage. $3300\times10\%=3300\times0.1 = 330$.

Step4: Calculate number of wrenches

Multiply total tools by wrench percentage. $3300\times28\%=3300\times0.28 = 924$.

Answer:

Hammers: 396
Screwdrivers: 1650
Utility knives: 330
Wrenches: 924