1. Natalie was out at a restaurant for dinner when the bill came. Her dinner came to $29. After adding in a tip, before tax, she paid $34.22. Find the percent tip. 2. Ms. Lin has 2 less than 3 times the number of dimes than pennies. She has 5 more quarters than pennies. If she has $3.29 in total, how many quarters are there?

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation: