What is the nearest whole number. to 88.63

89

Step-by-step explanation:

Your number is 88.63 her number is in the thousands place so you know you have to look at the thousands place to figure out what you need to round because it’s a three you know you’re going to keep the six that’s in the tens place the same because it’s about five you add 88 to 89 so 88.63 rounds to 89

3.4 pizzas

step-by-step explanation:

given is a scatter plot showing number of pizzas sold during weeks for different issues of coupon

y represents number of pizzas sold and x number of coupons issued

y is marked verticaly and x horizontally

the trend line is given as

y =3.4x+43

this says that even when no coupon is issued pizzas sold will be 43

and rate of change of pizza sold for 1 unit of coupon = slope = 3.4

i.e. when x increases by 1 unit y increases by 3.4 units

hence for each additional coupon issued 3.4 pizzas more will be sold

answer: the correct one is a

step-by-step explanation: