a company produces hammers, screwdrivers, utility knives and wrenches. the company has a total of 3300 tools…
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
Answer
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