3a. Max has a Netflix streaming and DVD account that costs a total of $8.98 per month. He recently received an email letting him know that his streaming plan was going to “increase by a dollar to $9.99 per month.” How big of a percent increase is this change? Round to the tenths of a percent. b. A popular budgeting rule is 50/20/30, which says that you should take your after-tax income and spend 50% on needs, 30% on wants and save 20%. If your after-tax income is $51052, estimate how much money should go to each category. Needs:___ Wants:____ Save:_____ show your work that you estimated
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
3a. Max has a Netflix streaming and DVD account that costs a total of $8.98 per month. He recently received an email letting him know that his streaming plan was going to “increase by a dollar to $9.99 per month.” How big of a percent increase is this change? Round to the tenths of a percent.
b. A popular budgeting rule is 50/20/30, which says that you should take your after-tax income and spend 50% on needs, 30% on wants and save 20%. If your after-tax income is $51052, estimate how much money should go to each category.
Needs:___
Wants:____
Save:_____
show your work that you estimated
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