It costs $7 to enter a petting zoo each cup of food to feed the animals is $2 and $0.50 if you have $12.50 how many cups will you be using the bar diagram to solve a relief then use an equation to solve algebraically

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy