The manager of a garden store ordered two different kinds of marigoldseeds for her display. The first type cost her $1 per packet and the secondtype cost $1.26 per packet. How many packets of the first type did shepurchase if she bought 50 more of the $1.26 packets than the $1 packetsand spent a total of $402?
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.
The manager of a garden store ordered two different kinds of marigold
seeds for her display. The first type cost her $1 per packet and the second
type cost $1.26 per packet. How many packets of the first type did she
purchase if she bought 50 more of the $1.26 packets than the $1 packets
and spent a total of $402?
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