Allison buys 25 roses and some tulips. she loses 4 flowers on her way home. at home, she counts 30 flowers. how many tulips did she buy? show me how to solve

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

rick would give her the best deal as he will charge $8.88 per hour